57430924 has 24 divisors (see below), whose sum is σ = 102187008. Its totient is φ = 28239120.

The previous prime is 57430909. The next prime is 57430927. The reversal of 57430924 is 42903475.

57430924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×57430924² = 6596622062987552, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 57430924.

It is not an unprimeable number, because it can be changed into a prime (57430927) 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 7 ways as a sum of consecutive naturals, for example, 66117 + ... + 66979.

It is an arithmetic number, because the mean of its divisors is an integer number (4257792).

Almost surely, 2^57430924 is an apocalyptic number.

It is an amenable number.

57430924 is a deficient number, since it is larger than the sum of its proper divisors (44756084).

57430924 is a wasteful number, since it uses less digits than its factorization.

57430924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 57430924 is about 7578.3193387452. The cubic root of 57430924 is about 385.8175106310.

The spelling of 57430924 in words is "fifty-seven million, four hundred thirty thousand, nine hundred twenty-four".