57552048 has 30 divisors (see below), whose sum is σ = 161066204. Its totient is φ = 19183968.

The previous prime is 57552043. The next prime is 57552059. The reversal of 57552048 is 84025575.

It is a happy number.

57552048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (57552043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 199690 + ... + 199977.

Almost surely, 2^57552048 is an apocalyptic number.

It is an amenable number.

57552048 is an abundant number, since it is smaller than the sum of its proper divisors (103514156).

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

57552048 is a wasteful number, since it uses less digits than its factorization.

57552048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399681 (or 399672 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 57552048 is about 7586.3066112569. The cubic root of 57552048 is about 386.0885547673.

The spelling of 57552048 in words is "fifty-seven million, five hundred fifty-two thousand, forty-eight".