56552052 has 24 divisors (see below), whose sum is σ = 135024736. Its totient is φ = 18412128.

The previous prime is 56552039. The next prime is 56552077. The reversal of 56552052 is 25025565.

It is a congruent number.

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, 54283 + ... + 55314.

Almost surely, 2^56552052 is an apocalyptic number.

It is an amenable number.

56552052 is an abundant number, since it is smaller than the sum of its proper divisors (78472684).

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

56552052 is a wasteful number, since it uses less digits than its factorization.

56552052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109647 (or 109645 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 56552052 is about 7520.1098396234. The cubic root of 56552052 is about 383.8393153664.

The spelling of 56552052 in words is "fifty-six million, five hundred fifty-two thousand, fifty-two".