979252320 has 48 divisors (see below), whose sum is σ = 3084646320. Its totient is φ = 261133824.

The previous prime is 979252303. The next prime is 979252333. The reversal of 979252320 is 23252979.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 1019575 + ... + 1020534.

It is an arithmetic number, because the mean of its divisors is an integer number (64263465).

Almost surely, 2^979252320 is an apocalyptic number.

It is an amenable number.

979252320 is an abundant number, since it is smaller than the sum of its proper divisors (2105394000).

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

979252320 is a wasteful number, since it uses less digits than its factorization.

979252320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040127 (or 2040119 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 979252320 is about 31293.0075256438. The cubic root of 979252320 is about 993.0357180354.

The spelling of 979252320 in words is "nine hundred seventy-nine million, two hundred fifty-two thousand, three hundred twenty".