57734164 has 12 divisors (see below), whose sum is σ = 101220084. Its totient is φ = 28814144.

The previous prime is 57734153. The next prime is 57734177. The reversal of 57734164 is 46143775.

It can be written as a sum of positive squares in 2 ways, for example, as 18421264 + 39312900 = 4292^2 + 6270^2 .

It is a super-4 number, since 4×57734164⁴ (a number of 32 digits) contains 4444 as substring.

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, 10729 + ... + 15184.

It is an arithmetic number, because the mean of its divisors is an integer number (8435007).

Almost surely, 2^57734164 is an apocalyptic number.

It is an amenable number.

57734164 is a deficient number, since it is larger than the sum of its proper divisors (43485920).

57734164 is a wasteful number, since it uses less digits than its factorization.

57734164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26474 (or 26472 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 57734164 is about 7598.3000730427. The cubic root of 57734164 is about 386.4953683701.

The spelling of 57734164 in words is "fifty-seven million, seven hundred thirty-four thousand, one hundred sixty-four".