45957275 has 24 divisors (see below), whose sum is σ = 70141344. Its totient is φ = 29088000.

The previous prime is 45957271. The next prime is 45957311. The reversal of 45957275 is 57275954.

45957275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45957275 - 2² = 45957271 is a prime.

It is a super-2 number, since 2×45957275² = 4224142250851250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45957271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7826 + ... + 12375.

It is an arithmetic number, because the mean of its divisors is an integer number (2922556).

Almost surely, 2^45957275 is an apocalyptic number.

45957275 is a deficient number, since it is larger than the sum of its proper divisors (24184069).

45957275 is a wasteful number, since it uses less digits than its factorization.

45957275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20231 (or 20226 counting only the distinct ones).

The product of its digits is 441000, while the sum is 44.

The square root of 45957275 is about 6779.1795226266. The cubic root of 45957275 is about 358.1938210579.

The spelling of 45957275 in words is "forty-five million, nine hundred fifty-seven thousand, two hundred seventy-five".