56567752 has 16 divisors (see below), whose sum is σ = 106430940. Its totient is φ = 28186176.

The previous prime is 56567729. The next prime is 56567767. The reversal of 56567752 is 25776565.

It can be written as a sum of positive squares in 2 ways, for example, as 53085796 + 3481956 = 7286^2 + 1866^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56567699 and 56567708.

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, 9723 + ... + 14410.

Almost surely, 2^56567752 is an apocalyptic number.

It is an amenable number.

56567752 is a deficient number, since it is larger than the sum of its proper divisors (49863188).

56567752 is a wasteful number, since it uses less digits than its factorization.

56567752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24432 (or 24428 counting only the distinct ones).

The product of its digits is 441000, while the sum is 43.

The square root of 56567752 is about 7521.1536349153. The cubic root of 56567752 is about 383.8748326138.

The spelling of 56567752 in words is "fifty-six million, five hundred sixty-seven thousand, seven hundred fifty-two".