57112396 has 24 divisors (see below), whose sum is σ = 109509120. Its totient is φ = 25846800.

The previous prime is 57112387. The next prime is 57112399. The reversal of 57112396 is 69321175.

It is not an unprimeable number, because it can be changed into a prime (57112399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7801 + ... + 13231.

It is an arithmetic number, because the mean of its divisors is an integer number (4562880).

Almost surely, 2^57112396 is an apocalyptic number.

It is an amenable number.

57112396 is a deficient number, since it is larger than the sum of its proper divisors (52396724).

57112396 is a wasteful number, since it uses less digits than its factorization.

57112396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5685 (or 5683 counting only the distinct ones).

The product of its digits is 11340, while the sum is 34.

The square root of 57112396 is about 7557.2743763873. The cubic root of 57112396 is about 385.1029038475.

The spelling of 57112396 in words is "fifty-seven million, one hundred twelve thousand, three hundred ninety-six".