56156208 has 40 divisors (see below), whose sum is σ = 145824000. Its totient is φ = 18621504.

The previous prime is 56156207. The next prime is 56156213. The reversal of 56156208 is 80265165.

It is not an unprimeable number, because it can be changed into a prime (56156201) 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, 6613 + ... + 12491.

It is an arithmetic number, because the mean of its divisors is an integer number (3645600).

Almost surely, 2^56156208 is an apocalyptic number.

It is an amenable number.

56156208 is an abundant number, since it is smaller than the sum of its proper divisors (89667792).

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

56156208 is a wasteful number, since it uses less digits than its factorization.

56156208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089 (or 6083 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 56156208 is about 7493.7445913242. The cubic root of 56156208 is about 382.9416386292.

The spelling of 56156208 in words is "fifty-six million, one hundred fifty-six thousand, two hundred eight".