56600336 has 40 divisors (see below), whose sum is σ = 120997464. Its totient is φ = 25482240.

The previous prime is 56600311. The next prime is 56600347. The reversal of 56600336 is 63300665.

It can be written as a sum of positive squares in 4 ways, for example, as 9265936 + 47334400 = 3044^2 + 6880^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56600299 and 56600308.

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, 5210 + ... + 11846.

Almost surely, 2^56600336 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 56600336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60498732).

56600336 is an abundant number, since it is smaller than the sum of its proper divisors (64397128).

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

56600336 is a wasteful number, since it uses less digits than its factorization.

56600336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699 (or 6693 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 56600336 is about 7523.3194801231. The cubic root of 56600336 is about 383.9485246394.

The spelling of 56600336 in words is "fifty-six million, six hundred thousand, three hundred thirty-six".