57144088 has 16 divisors (see below), whose sum is σ = 107279280. Its totient is φ = 28536288.

The previous prime is 57144049. The next prime is 57144161. The reversal of 57144088 is 88044175.

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, 3070 + ... + 11122.

It is an arithmetic number, because the mean of its divisors is an integer number (6704955).

Almost surely, 2^57144088 is an apocalyptic number.

It is an amenable number.

57144088 is a deficient number, since it is larger than the sum of its proper divisors (50135192).

57144088 is a wasteful number, since it uses less digits than its factorization.

57144088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8946 (or 8942 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 57144088 is about 7559.3708732936. The cubic root of 57144088 is about 385.1741226213.

The spelling of 57144088 in words is "fifty-seven million, one hundred forty-four thousand, eighty-eight".