56552356 has 24 divisors (see below), whose sum is σ = 114208640. Its totient is φ = 24000192.

The previous prime is 56552351. The next prime is 56552371. The reversal of 56552356 is 65325565.

It is not an unprimeable number, because it can be changed into a prime (56552351) 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, 6921 + ... + 12688.

Almost surely, 2^56552356 is an apocalyptic number.

It is an amenable number.

56552356 is an abundant number, since it is smaller than the sum of its proper divisors (57656284).

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

56552356 is a wasteful number, since it uses less digits than its factorization.

56552356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19723 (or 19721 counting only the distinct ones).

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

The square root of 56552356 is about 7520.1300520669. The cubic root of 56552356 is about 383.8400031514.

The spelling of 56552356 in words is "fifty-six million, five hundred fifty-two thousand, three hundred fifty-six".