992346980 has 48 divisors (see below), whose sum is σ = 2103506496. Its totient is φ = 393229440.

The previous prime is 992346959. The next prime is 992347007. The reversal of 992346980 is 89643299.

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 15 ways as a sum of consecutive naturals, for example, 1690247 + ... + 1690833.

It is an arithmetic number, because the mean of its divisors is an integer number (43823052).

Almost surely, 2^992346980 is an apocalyptic number.

It is an amenable number.

992346980 is an abundant number, since it is smaller than the sum of its proper divisors (1111159516).

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

992346980 is a wasteful number, since it uses less digits than its factorization.

992346980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 992346980 is about 31501.5393274678. The cubic root of 992346980 is about 997.4424578880.

The spelling of 992346980 in words is "nine hundred ninety-two million, three hundred forty-six thousand, nine hundred eighty".