57464719524 has 27 divisors (see below), whose sum is σ = 145261676833. Its totient is φ = 19154427072.

The previous prime is 57464719483. The next prime is 57464719531. The reversal of 57464719524 is 42591746475.

The square root of 57464719524 is 239718.

It is a perfect power (a square), and thus also a powerful number.

57464719524 is a `hidden beast` number, since 5 + 7 + 46 + 4 + 71 + 9 + 524 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42960852900 + 14503866624 = 207270^2 + 120432^2 .

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 1418332 + ... + 1458284.

Almost surely, 2^57464719524 is an apocalyptic number.

57464719524 is the 239718-th square number.

It is an amenable number.

57464719524 is an abundant number, since it is smaller than the sum of its proper divisors (87796957309).

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

57464719524 is an frugal number, since it uses more digits than its factorization.

57464719524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79916 (or 39958 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The spelling of 57464719524 in words is "fifty-seven billion, four hundred sixty-four million, seven hundred nineteen thousand, five hundred twenty-four".