79584560 has 40 divisors (see below), whose sum is σ = 201857616. Its totient is φ = 28939520.

The previous prime is 79584553. The next prime is 79584629. The reversal of 79584560 is 6548597.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 44339 + ... + 46098.

Almost surely, 2^79584560 is an apocalyptic number.

It is an amenable number.

79584560 is an abundant number, since it is smaller than the sum of its proper divisors (122273056).

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

79584560 is a wasteful number, since it uses less digits than its factorization.

79584560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90461 (or 90455 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 79584560 is about 8921.0178791436. The cubic root of 79584560 is about 430.1397778861.

The spelling of 79584560 in words is "seventy-nine million, five hundred eighty-four thousand, five hundred sixty".