56755752 has 32 divisors (see below), whose sum is σ = 142214400. Its totient is φ = 18875264.

The previous prime is 56755747. The next prime is 56755753. The reversal of 56755752 is 25755765.

It is not an unprimeable number, because it can be changed into a prime (56755753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9028 + ... + 13964.

It is an arithmetic number, because the mean of its divisors is an integer number (4444200).

Almost surely, 2^56755752 is an apocalyptic number.

It is an amenable number.

56755752 is an abundant number, since it is smaller than the sum of its proper divisors (85458648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56755752 is a wasteful number, since it uses less digits than its factorization.

56755752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5425 (or 5421 counting only the distinct ones).

The product of its digits is 367500, while the sum is 42.

The square root of 56755752 is about 7533.6413506352. The cubic root of 56755752 is about 384.2996250906.

The spelling of 56755752 in words is "fifty-six million, seven hundred fifty-five thousand, seven hundred fifty-two".