56356552 has 16 divisors (see below), whose sum is σ = 120764160. Its totient is φ = 24152784.

The previous prime is 56356549. The next prime is 56356567. The reversal of 56356552 is 25565365.

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, 503128 + ... + 503239.

It is an arithmetic number, because the mean of its divisors is an integer number (7547760).

Almost surely, 2^56356552 is an apocalyptic number.

It is an amenable number.

56356552 is an abundant number, since it is smaller than the sum of its proper divisors (64407608).

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

56356552 is a wasteful number, since it uses less digits than its factorization.

56356552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006380 (or 1006376 counting only the distinct ones).

The product of its digits is 135000, while the sum is 37.

The square root of 56356552 is about 7507.1001058997. The cubic root of 56356552 is about 383.3964948644.

The spelling of 56356552 in words is "fifty-six million, three hundred fifty-six thousand, five hundred fifty-two".