988031472 has 20 divisors (see below), whose sum is σ = 2552414760. Its totient is φ = 329343808.

The previous prime is 988031467. The next prime is 988031549. The reversal of 988031472 is 274130889.

988031472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10291947 + ... + 10292042.

It is an arithmetic number, because the mean of its divisors is an integer number (127620738).

Almost surely, 2^988031472 is an apocalyptic number.

It is an amenable number.

988031472 is an abundant number, since it is smaller than the sum of its proper divisors (1564383288).

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

988031472 is a wasteful number, since it uses less digits than its factorization.

988031472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20584000 (or 20583994 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 988031472 is about 31432.9679158682. The cubic root of 988031472 is about 995.9944678004.

The spelling of 988031472 in words is "nine hundred eighty-eight million, thirty-one thousand, four hundred seventy-two".