89892168 has 16 divisors (see below), whose sum is σ = 224730480. Its totient is φ = 29964048.

The previous prime is 89892167. The next prime is 89892169. The reversal of 89892168 is 86129898.

It is an interprime number because it is at equal distance from previous prime (89892167) and next prime (89892169).

It is a self number, because there is not a number n which added to its sum of digits gives 89892168.

It is not an unprimeable number, because it can be changed into a prime (89892161) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1872730 + ... + 1872777.

It is an arithmetic number, because the mean of its divisors is an integer number (14045655).

Almost surely, 2^89892168 is an apocalyptic number.

It is an amenable number.

89892168 is an abundant number, since it is smaller than the sum of its proper divisors (134838312).

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

89892168 is a wasteful number, since it uses less digits than its factorization.

89892168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745516 (or 3745512 counting only the distinct ones).

The product of its digits is 497664, while the sum is 51.

The square root of 89892168 is about 9481.1480317523. The cubic root of 89892168 is about 447.9614257816.

The spelling of 89892168 in words is "eighty-nine million, eight hundred ninety-two thousand, one hundred sixty-eight".