45907873 has 8 divisors (see below), whose sum is σ = 50132160. Its totient is φ = 41692080.

The previous prime is 45907853. The next prime is 45907877. The reversal of 45907873 is 37870954.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45907873 - 2¹³ = 45899681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45907877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15811 + ... + 18487.

It is an arithmetic number, because the mean of its divisors is an integer number (6266520).

Almost surely, 2^45907873 is an apocalyptic number.

It is an amenable number.

45907873 is a deficient number, since it is larger than the sum of its proper divisors (4224287).

45907873 is a wasteful number, since it uses less digits than its factorization.

45907873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 45907873 is about 6775.5348866344. The cubic root of 45907873 is about 358.0654276348.

The spelling of 45907873 in words is "forty-five million, nine hundred seven thousand, eight hundred seventy-three".