57564112 has 20 divisors (see below), whose sum is σ = 112348836. Its totient is φ = 28570880.

The previous prime is 57564109. The next prime is 57564127. The reversal of 57564112 is 21146575.

It can be written as a sum of positive squares in 2 ways, for example, as 12082576 + 45481536 = 3476^2 + 6744^2 .

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, 10939 + ... + 15322.

Almost surely, 2^57564112 is an apocalyptic number.

It is an amenable number.

57564112 is a deficient number, since it is larger than the sum of its proper divisors (54784724).

57564112 is a wasteful number, since it uses less digits than its factorization.

57564112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26406 (or 26400 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 57564112 is about 7587.1016864149. The cubic root of 57564112 is about 386.1155300420.

The spelling of 57564112 in words is "fifty-seven million, five hundred sixty-four thousand, one hundred twelve".