979235316 has 72 divisors (see below), whose sum is σ = 2584108800. Its totient is φ = 312301440.

The previous prime is 979235293. The next prime is 979235321. The reversal of 979235316 is 613532979.

979235316 is a `hidden beast` number, since 97 + 9 + 23 + 531 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94395 + ... + 104253.

It is an arithmetic number, because the mean of its divisors is an integer number (35890400).

Almost surely, 2^979235316 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 979235316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1292054400).

979235316 is an abundant number, since it is smaller than the sum of its proper divisors (1604873484).

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

979235316 is a wasteful number, since it uses less digits than its factorization.

979235316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9989 (or 9984 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The square root of 979235316 is about 31292.7358343754. The cubic root of 979235316 is about 993.0299702226.

The spelling of 979235316 in words is "nine hundred seventy-nine million, two hundred thirty-five thousand, three hundred sixteen".