89384992 has 24 divisors (see below), whose sum is σ = 183629376. Its totient is φ = 42748992.

The previous prime is 89384983. The next prime is 89384993. The reversal of 89384992 is 29948398.

It is not an unprimeable number, because it can be changed into a prime (89384993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59988 + ... + 61459.

It is an arithmetic number, because the mean of its divisors is an integer number (7651224).

Almost surely, 2^89384992 is an apocalyptic number.

It is an amenable number.

89384992 is an abundant number, since it is smaller than the sum of its proper divisors (94244384).

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

89384992 is a wasteful number, since it uses less digits than its factorization.

89384992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121480 (or 121472 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 52.

The square root of 89384992 is about 9454.3636486016. The cubic root of 89384992 is about 447.1173629606.

The spelling of 89384992 in words is "eighty-nine million, three hundred eighty-four thousand, nine hundred ninety-two".