56552716 has 12 divisors (see below), whose sum is σ = 107964360. Its totient is φ = 25705760.

The previous prime is 56552701. The next prime is 56552747. The reversal of 56552716 is 61725565.

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, 642601 + ... + 642688.

It is an arithmetic number, because the mean of its divisors is an integer number (8997030).

Almost surely, 2^56552716 is an apocalyptic number.

It is an amenable number.

56552716 is a deficient number, since it is larger than the sum of its proper divisors (51411644).

56552716 is a wasteful number, since it uses less digits than its factorization.

56552716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285304 (or 1285302 counting only the distinct ones).

The product of its digits is 63000, while the sum is 37.

The square root of 56552716 is about 7520.1539877851. The cubic root of 56552716 is about 383.8408176303.

The spelling of 56552716 in words is "fifty-six million, five hundred fifty-two thousand, seven hundred sixteen".