57466164 has 24 divisors (see below), whose sum is σ = 153243328. Its totient is φ = 16418880.

The previous prime is 57466159. The next prime is 57466181. The reversal of 57466164 is 46166475.

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, 341977 + ... + 342144.

Almost surely, 2^57466164 is an apocalyptic number.

It is an amenable number.

57466164 is an abundant number, since it is smaller than the sum of its proper divisors (95777164).

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

57466164 is a wasteful number, since it uses less digits than its factorization.

57466164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684135 (or 684133 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 57466164 is about 7580.6440359642. The cubic root of 57466164 is about 385.8964078996.

It can be divided in two parts, 57466 and 164, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 57466164 in words is "fifty-seven million, four hundred sixty-six thousand, one hundred sixty-four".