57884510464 has 81 divisors (see below), whose sum is σ = 127094683891. Its totient is φ = 26291893760.

The previous prime is 57884510459. The next prime is 57884510471. The reversal of 57884510464 is 46401548875.

The square root of 57884510464 is 240592.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 42343509 + ... + 42344875.

Almost surely, 2^57884510464 is an apocalyptic number.

57884510464 is the 240592-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57884510464

57884510464 is an abundant number, since it is smaller than the sum of its proper divisors (69210173427).

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

57884510464 is an frugal number, since it uses more digits than its factorization.

57884510464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772 (or 1380 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 52.

The spelling of 57884510464 in words is "fifty-seven billion, eight hundred eighty-four million, five hundred ten thousand, four hundred sixty-four".