57495172 has 24 divisors (see below), whose sum is σ = 115262784. Its totient is φ = 24582432.

The previous prime is 57495169. The next prime is 57495181. The reversal of 57495172 is 27159475.

57495172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10878 + ... + 15274.

It is an arithmetic number, because the mean of its divisors is an integer number (4802616).

Almost surely, 2^57495172 is an apocalyptic number.

It is an amenable number.

57495172 is an abundant number, since it is smaller than the sum of its proper divisors (57767612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57495172 is a wasteful number, since it uses less digits than its factorization.

57495172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4875 (or 4873 counting only the distinct ones).

The product of its digits is 88200, while the sum is 40.

The square root of 57495172 is about 7582.5570884762. The cubic root of 57495172 is about 385.9613284211.

The spelling of 57495172 in words is "fifty-seven million, four hundred ninety-five thousand, one hundred seventy-two".