57332572 has 12 divisors (see below), whose sum is σ = 109453176. Its totient is φ = 26060240.

The previous prime is 57332563. The next prime is 57332593. The reversal of 57332572 is 27523375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651463 + ... + 651550.

It is an arithmetic number, because the mean of its divisors is an integer number (9121098).

Almost surely, 2^57332572 is an apocalyptic number.

It is an amenable number.

57332572 is a deficient number, since it is larger than the sum of its proper divisors (52120604).

57332572 is a wasteful number, since it uses less digits than its factorization.

57332572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303028 (or 1303026 counting only the distinct ones).

The product of its digits is 44100, while the sum is 34.

The square root of 57332572 is about 7571.8275204867. The cubic root of 57332572 is about 385.5971438383.

The spelling of 57332572 in words is "fifty-seven million, three hundred thirty-two thousand, five hundred seventy-two".