56357496 has 96 divisors (see below), whose sum is σ = 173082000. Its totient is φ = 16422912.

The previous prime is 56357489. The next prime is 56357501. The reversal of 56357496 is 69475365.

56357496 is a `hidden beast` number, since 5 + 635 + 7 + 4 + 9 + 6 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16200 + ... + 19368.

Almost surely, 2^56357496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56357496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86541000).

56357496 is an abundant number, since it is smaller than the sum of its proper divisors (116724504).

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

56357496 is a wasteful number, since it uses less digits than its factorization.

56357496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3213 (or 3206 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 56357496 is about 7507.1629794484. The cubic root of 56357496 is about 383.3986355458.

It can be divided in two parts, 5635 and 7496, that added together give a palindrome (13131).

The spelling of 56357496 in words is "fifty-six million, three hundred fifty-seven thousand, four hundred ninety-six".