57324916 has 12 divisors (see below), whose sum is σ = 109438560. Its totient is φ = 26056760.

The previous prime is 57324893. The next prime is 57324923. The reversal of 57324916 is 61942375.

It is a super-2 number, since 2×57324916² = 6572291988814112, which contains 22 as substring.

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, 651376 + ... + 651463.

It is an arithmetic number, because the mean of its divisors is an integer number (9119880).

Almost surely, 2^57324916 is an apocalyptic number.

It is an amenable number.

57324916 is a deficient number, since it is larger than the sum of its proper divisors (52113644).

57324916 is a wasteful number, since it uses less digits than its factorization.

57324916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302854 (or 1302852 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 57324916 is about 7571.3219453409. The cubic root of 57324916 is about 385.5799792897.

It can be divided in two parts, 5732 and 4916, that added together give a cube (10648 = 22³).

The spelling of 57324916 in words is "fifty-seven million, three hundred twenty-four thousand, nine hundred sixteen".