56329552 has 10 divisors (see below), whose sum is σ = 109138538. Its totient is φ = 28164768.

The previous prime is 56329519. The next prime is 56329579. The reversal of 56329552 is 25592365.

It can be written as a sum of positive squares in only one way, i.e., 34762816 + 21566736 = 5896^2 + 4644^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1760283 + ... + 1760314.

Almost surely, 2^56329552 is an apocalyptic number.

It is an amenable number.

56329552 is a deficient number, since it is larger than the sum of its proper divisors (52808986).

56329552 is a wasteful number, since it uses less digits than its factorization.

56329552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520605 (or 3520599 counting only the distinct ones).

The product of its digits is 81000, while the sum is 37.

The square root of 56329552 is about 7505.3015928742. The cubic root of 56329552 is about 383.3352576253.

The spelling of 56329552 in words is "fifty-six million, three hundred twenty-nine thousand, five hundred fifty-two".