980317992 has 16 divisors (see below), whose sum is σ = 2450795040. Its totient is φ = 326772656.

The previous prime is 980317973. The next prime is 980318021. The reversal of 980317992 is 299713089.

It is a super-2 number, since 2×980317992² = 1922046730877824128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20423268 + ... + 20423315.

It is an arithmetic number, because the mean of its divisors is an integer number (153174690).

Almost surely, 2^980317992 is an apocalyptic number.

It is an amenable number.

980317992 is an abundant number, since it is smaller than the sum of its proper divisors (1470477048).

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

980317992 is a wasteful number, since it uses less digits than its factorization.

980317992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40846592 (or 40846588 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 48.

The square root of 980317992 is about 31310.0302139746. The cubic root of 980317992 is about 993.3958113738.

The spelling of 980317992 in words is "nine hundred eighty million, three hundred seventeen thousand, nine hundred ninety-two".