57535916 has 12 divisors (see below), whose sum is σ = 100815120. Its totient is φ = 28731600.

The previous prime is 57535901. The next prime is 57535921. The reversal of 57535916 is 61953575.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5360 + ... + 11991.

It is an arithmetic number, because the mean of its divisors is an integer number (8401260).

Almost surely, 2^57535916 is an apocalyptic number.

It is an amenable number.

57535916 is a deficient number, since it is larger than the sum of its proper divisors (43279204).

57535916 is a wasteful number, since it uses less digits than its factorization.

57535916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18184 (or 18182 counting only the distinct ones).

The product of its digits is 141750, while the sum is 41.

The square root of 57535916 is about 7585.2433052606. The cubic root of 57535916 is about 386.0524774957.

The spelling of 57535916 in words is "fifty-seven million, five hundred thirty-five thousand, nine hundred sixteen".