57344988 has 24 divisors (see below), whose sum is σ = 134830080. Its totient is φ = 18968560.

The previous prime is 57344953. The next prime is 57345023. The reversal of 57344988 is 88944375.

It is an interprime number because it is at equal distance from previous prime (57344953) and next prime (57345023).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16668 + ... + 19811.

It is an arithmetic number, because the mean of its divisors is an integer number (5617920).

Almost surely, 2^57344988 is an apocalyptic number.

It is an amenable number.

57344988 is an abundant number, since it is smaller than the sum of its proper divisors (77485092).

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

57344988 is a wasteful number, since it uses less digits than its factorization.

57344988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36617 (or 36615 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 57344988 is about 7572.6473574306. The cubic root of 57344988 is about 385.6249769322.

The spelling of 57344988 in words is "fifty-seven million, three hundred forty-four thousand, nine hundred eighty-eight".