56552308 has 48 divisors (see below), whose sum is σ = 108380160. Its totient is φ = 25740000.

The previous prime is 56552269. The next prime is 56552323. The reversal of 56552308 is 80325565.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225183 + ... + 225433.

It is an arithmetic number, because the mean of its divisors is an integer number (2257920).

Almost surely, 2^56552308 is an apocalyptic number.

It is an amenable number.

56552308 is a deficient number, since it is larger than the sum of its proper divisors (51827852).

56552308 is a wasteful number, since it uses less digits than its factorization.

56552308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 56552308 is about 7520.1268606321. The cubic root of 56552308 is about 383.8398945539.

The spelling of 56552308 in words is "fifty-six million, five hundred fifty-two thousand, three hundred eight".