979662960 has 120 divisors (see below), whose sum is σ = 3295753344. Its totient is φ = 260789760.

The previous prime is 979662941. The next prime is 979662991. The reversal of 979662960 is 69266979.

It is a happy number.

979662960 is a `hidden beast` number, since 9 + 7 + 9 + 6 + 629 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a junction number, because it is equal to n+sod(n) for n = 979662897 and 979662906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 712834 + ... + 714206.

Almost surely, 2^979662960 is an apocalyptic number.

979662960 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 979662960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1647876672).

979662960 is an abundant number, since it is smaller than the sum of its proper divisors (2316090384).

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

979662960 is a wasteful number, since it uses less digits than its factorization.

979662960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383 (or 2374 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The square root of 979662960 is about 31299.5680481377. The cubic root of 979662960 is about 993.1745052825.

The spelling of 979662960 in words is "nine hundred seventy-nine million, six hundred sixty-two thousand, nine hundred sixty".