56501752 has 16 divisors (see below), whose sum is σ = 107218440. Its totient is φ = 27910176.

The previous prime is 56501719. The next prime is 56501779. The reversal of 56501752 is 25710565.

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, 41883 + ... + 43210.

Almost surely, 2^56501752 is an apocalyptic number.

It is an amenable number.

56501752 is a deficient number, since it is larger than the sum of its proper divisors (50716688).

56501752 is a wasteful number, since it uses less digits than its factorization.

56501752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85182 (or 85178 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 56501752 is about 7516.7647295895. The cubic root of 56501752 is about 383.7254801537.

The spelling of 56501752 in words is "fifty-six million, five hundred one thousand, seven hundred fifty-two".