980615972 has 12 divisors (see below), whose sum is σ = 1961232000. Its totient is φ = 420263976.

The previous prime is 980615957. The next prime is 980616001. The reversal of 980615972 is 279516089.

980615972 is an admirable number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17510972 + ... + 17511027.

It is an arithmetic number, because the mean of its divisors is an integer number (163436000).

Almost surely, 2^980615972 is an apocalyptic number.

It is an amenable number.

980615972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

980615972 is a wasteful number, since it uses less digits than its factorization.

980615972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35022010 (or 35022008 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 980615972 is about 31314.7883914294. The cubic root of 980615972 is about 993.4964529001.

The spelling of 980615972 in words is "nine hundred eighty million, six hundred fifteen thousand, nine hundred seventy-two".