79584876 has 144 divisors (see below), whose sum is σ = 247744000. Its totient is φ = 21640608.

The previous prime is 79584859. The next prime is 79584881. The reversal of 79584876 is 67848597.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 399825 + ... + 400023.

Almost surely, 2^79584876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79584876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123872000).

79584876 is an abundant number, since it is smaller than the sum of its proper divisors (168159124).

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

79584876 is a wasteful number, since it uses less digits than its factorization.

79584876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 234 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 54.

The square root of 79584876 is about 8921.0355901095. The cubic root of 79584876 is about 430.1403471925.

The spelling of 79584876 in words is "seventy-nine million, five hundred eighty-four thousand, eight hundred seventy-six".