| Nominal | 7445 |
| Cardinal | seven thousand four hundred forty-five |
Cardinal seven thousand four hundred forty-five | |
| Ordinal | 7,445th |
| Number of digits | 4 |
| Sum of digits | 20 |
| Product of digits | 560 |
| Number parity | Odd |
| Prime factorization | 5 x 1489 |
| Prime factors | 5, 1489 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 1494 |
| Product of prime factors | 7445 |
| Is 7445 a prime number? | No |
| Is 7445 a semiprime number? | Yes |
| Is 7445 a Chen prime number? | No |
| Is 7445 a Mersenne prime number? | No |
| Is 7445 a Catalan number? | No |
| Is 7445 a Fibonacci number? | No |
| Is 7445 a Idoneal number? | No |
| Square of 7445 (n2) | 55428025 |
| Cube of 7445 (n3) | 412661646125 |
| Square root of 7445 | 86.284413424442 |
| Natural Logarithm (ln) of 7445 | 8.9152979451181 |
| Decimal Logarithm (log) of 7445 | 3.8718647020882 |
| Sine of 7445 | -0.54348984328032 |
| Cosecant of 7445 | -1.8399607874258 |
| Cosine of 7445 | 0.83941574339009 |
| Secant of 7445 | 1.1913047948819 |
| Tangent of 7445 | -0.64746205626947 |
| Cotangent of 7445 | -1.5444920521857 |
| The spelling of 7445 in words is "seven thousand four hundred forty-five", meaning that: |
| 7445 is not an aban number (as it contains the letter a) |
| 7445 is not an eban number (as it contains the letter e) |
| 7445 is not an iban number (as it contains the letter i) |
| 7445 is not an oban number (as it contains the letter o) |
| 7445 is not a tban number (as it contains the letter t) |
| 7445 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৭৪৪৫ |
| Eastern Arabic numerals | ٧٬٤٤٥ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍥𓎉𓏾 |
| Khmer numerals | ៧៤៤៥ |
| Japanese numerals | 七千四百四十五 |
| Roman numerals | n/a |
| Thai numerals | ๗๔๔๕ |
| Arabic | سبعة آلاف و أربعة مائة و خمسة و أربعون |
| Croatian | sedam tisuća četiristo četrdeset i pet |
| Czech | sedm tisíc čtyři sta čtyřicet pět |
| Danish | syv tusinde fire hundrede fem og fyrre |
| Dutch | zevenduizend vierhonderdvijfenveertig |
| Estonian | akpe adre alafa ene blaene vɔ atɔ̃ |
| Faroese | sjey tusin og fýrehundraðogfýratifimm |
| Filipino | pitóng libó’t ápat na daán at ápat na pû’t limá |
| Finnish | seitsemäntuhattaneljäsataaneljäkymmentäviisi |
| French | sept mille quatre cent quarante-cinq |
| Greek | επτά χίλιάδες τετρακόσια σαράντα πέντε |
| German | siebentausendvierhundertfünfundvierzig |
| Hebrew | שבעת אלפים ארבע מאות ארבעים וחמש |
| Hindi | सात हज़ार चार सौ पैंतालीस |
| Hungarian | hétezernégyszáznegyvenöt |
| Icelandic | sjó þúsund og fjögurhundrað og fjörutíu og fimm |
| Indonesian | tujuh ribu empat ratus empat puluh lima |
| Italian | settemilaquattrocentoquarantacinque |
| Japanese | 七千四百四十五 |
| Korean | 칠천사백사십오 |
| Latvian | septiņtūkstoš četrsimt četrdesmit pieci |
| Lithuanian | septyni tūkstančiai keturi šimtai keturiasdešimt penki |
| Norwegian | sju tusen fire hundre og førtifem |
| Persian | هفت هزار و چهارصد و چهل و پنج |
| Polish | siedem tysięcy czterysta czterdzieści pięć |
| Portuguese | sete mil quatrocentos e quarenta e cinco |
| Romanian | şapte mii patru sute patruzeci şi cinci |
| Russian | семь тысяч четыреста сорок пять |
| Serbian | седам хиљада четиристо четрдесет и пет |
| Slovak | sedem tisíc štyristo štyridsaťpäť |
| Slovene | sedem tisuću štiristo štirideset pet |
| Spanish | siete mil cuatrocientos cuarenta y cinco |
| Swahili | elfu saba, mia nne na arobaini na tano |
| Swedish | sjutusenfyrahundrafyrtiofem |
| Thai | เจ็ดพันสี่ร้อยสี่สิบห้า |
| Turkish | yedi bin dört yüz kırk beş |
| Ukrainian | сім тисяч чотириста сорок пʼять |
| Vietnamese | bảy nghìn bốn trăm bốn mươi lăm |
| Number 7445 reversed | 5447 | |
| Unicode Character | U+1D15 | ᴕ |
| Unix Timestamp | Thu, 01 Jan 1970 02:04:05 +0000 | |