56683312 has 20 divisors (see below), whose sum is σ = 125513296. Its totient is φ = 24292800.

The previous prime is 56683309. The next prime is 56683337. The reversal of 56683312 is 21338665.

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, 252939 + ... + 253162.

Almost surely, 2^56683312 is an apocalyptic number.

It is an amenable number.

56683312 is an abundant number, since it is smaller than the sum of its proper divisors (68829984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56683312 is a wasteful number, since it uses less digits than its factorization.

56683312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506116 (or 506110 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 56683312 is about 7528.8320475357. The cubic root of 56683312 is about 384.1360556655.

The spelling of 56683312 in words is "fifty-six million, six hundred eighty-three thousand, three hundred twelve".