979356516 has 24 divisors (see below), whose sum is σ = 2289239904. Its totient is φ = 325870080.

The previous prime is 979356509. The next prime is 979356533. The reversal of 979356516 is 615653979.

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, 65725 + ... + 79236.

It is an arithmetic number, because the mean of its divisors is an integer number (95384996).

Almost surely, 2^979356516 is an apocalyptic number.

It is an amenable number.

979356516 is an abundant number, since it is smaller than the sum of its proper divisors (1309883388).

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

979356516 is a wasteful number, since it uses less digits than its factorization.

979356516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145531 (or 145529 counting only the distinct ones).

The product of its digits is 1530900, while the sum is 51.

The square root of 979356516 is about 31294.6723261324. The cubic root of 979356516 is about 993.0709376542.

The spelling of 979356516 in words is "nine hundred seventy-nine million, three hundred fifty-six thousand, five hundred sixteen".