552131056 has 20 divisors (see below), whose sum is σ = 1070330800. Its totient is φ = 275916672.

The previous prime is 552131039. The next prime is 552131101. The reversal of 552131056 is 650131255.

It is a congruent number.

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, 25165 + ... + 41683.

It is an arithmetic number, because the mean of its divisors is an integer number (53516540).

Almost surely, 2^552131056 is an apocalyptic number.

It is an amenable number.

552131056 is a deficient number, since it is larger than the sum of its proper divisors (518199744).

552131056 is a wasteful number, since it uses less digits than its factorization.

552131056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18616 (or 18610 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 552131056 is about 23497.4691403138. The cubic root of 552131056 is about 820.3781004682.

The spelling of 552131056 in words is "five hundred fifty-two million, one hundred thirty-one thousand, fifty-six".