56315496 has 32 divisors (see below), whose sum is σ = 142776000. Its totient is φ = 18506880.

The previous prime is 56315473. The next prime is 56315507. The reversal of 56315496 is 69451365.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14821 + ... + 18228.

It is an arithmetic number, because the mean of its divisors is an integer number (4461750).

Almost surely, 2^56315496 is an apocalyptic number.

It is an amenable number.

56315496 is an abundant number, since it is smaller than the sum of its proper divisors (86460504).

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

56315496 is a wasteful number, since it uses less digits than its factorization.

56315496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33129 (or 33125 counting only the distinct ones).

The product of its digits is 97200, while the sum is 39.

The square root of 56315496 is about 7504.3651297095. The cubic root of 56315496 is about 383.3033702268.

The spelling of 56315496 in words is "fifty-six million, three hundred fifteen thousand, four hundred ninety-six".