92988980 has 96 divisors (see below), whose sum is σ = 239500800. Its totient is φ = 29601792.

The previous prime is 92988979. The next prime is 92988991. The reversal of 92988980 is 8988929.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 211601 + ... + 212039.

It is an arithmetic number, because the mean of its divisors is an integer number (2494800).

Almost surely, 2^92988980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92988980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119750400).

92988980 is an abundant number, since it is smaller than the sum of its proper divisors (146511820).

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

92988980 is a wasteful number, since it uses less digits than its factorization.

92988980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 53.

The square root of 92988980 is about 9643.0793836824. The cubic root of 92988980 is about 453.0475936266.

The spelling of 92988980 in words is "ninety-two million, nine hundred eighty-eight thousand, nine hundred eighty".