56755372 has 6 divisors (see below), whose sum is σ = 99321908. Its totient is φ = 28377684.

The previous prime is 56755339. The next prime is 56755381. The reversal of 56755372 is 27355765.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7094418 + ... + 7094425.

Almost surely, 2^56755372 is an apocalyptic number.

It is an amenable number.

56755372 is a deficient number, since it is larger than the sum of its proper divisors (42566536).

56755372 is a wasteful number, since it uses less digits than its factorization.

56755372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14188847 (or 14188845 counting only the distinct ones).

The product of its digits is 220500, while the sum is 40.

The square root of 56755372 is about 7533.6161303852. The cubic root of 56755372 is about 384.2987674143.

The spelling of 56755372 in words is "fifty-six million, seven hundred fifty-five thousand, three hundred seventy-two".