94997988 has 48 divisors (see below), whose sum is σ = 246845760. Its totient is φ = 31594752.

The previous prime is 94997971. The next prime is 94997999. The reversal of 94997988 is 88979949.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72031 + ... + 73337.

It is an arithmetic number, because the mean of its divisors is an integer number (5142620).

Almost surely, 2^94997988 is an apocalyptic number.

It is an amenable number.

94997988 is an abundant number, since it is smaller than the sum of its proper divisors (151847772).

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

94997988 is a wasteful number, since it uses less digits than its factorization.

94997988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993 (or 1985 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 63.

The square root of 94997988 is about 9746.6911308403. The cubic root of 94997988 is about 456.2870422668.

The spelling of 94997988 in words is "ninety-four million, nine hundred ninety-seven thousand, nine hundred eighty-eight".