979416904 has 8 divisors (see below), whose sum is σ = 1836406710. Its totient is φ = 489708448.

The previous prime is 979416847. The next prime is 979416923. The reversal of 979416904 is 409614979.

It can be written as a sum of positive squares in only one way, i.e., 840884004 + 138532900 = 28998^2 + 11770^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61213549 + ... + 61213564.

Almost surely, 2^979416904 is an apocalyptic number.

It is an amenable number.

979416904 is a deficient number, since it is larger than the sum of its proper divisors (856989806).

979416904 is a wasteful number, since it uses less digits than its factorization.

979416904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122427119 (or 122427115 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 979416904 is about 31295.6371400232. The cubic root of 979416904 is about 993.0913484492.

The spelling of 979416904 in words is "nine hundred seventy-nine million, four hundred sixteen thousand, nine hundred four".