988832980 has 24 divisors (see below), whose sum is σ = 2089295712. Its totient is φ = 393105312.

The previous prime is 988832969. The next prime is 988833019. The reversal of 988832980 is 89238889.

988832980 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 7 ways as a sum of consecutive naturals, for example, 148402 + ... + 154921.

It is an arithmetic number, because the mean of its divisors is an integer number (87053988).

Almost surely, 2^988832980 is an apocalyptic number.

It is an amenable number.

988832980 is an abundant number, since it is smaller than the sum of its proper divisors (1100462732).

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

988832980 is a wasteful number, since it uses less digits than its factorization.

988832980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303495 (or 303493 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 55.

The square root of 988832980 is about 31445.7148114016. The cubic root of 988832980 is about 996.2637175796.

The spelling of 988832980 in words is "nine hundred eighty-eight million, eight hundred thirty-two thousand, nine hundred eighty".