89344764 has 36 divisors (see below), whose sum is σ = 237732040. Its totient is φ = 28213920.

The previous prime is 89344753. The next prime is 89344837. The reversal of 89344764 is 46744398.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64627 + ... + 65994.

Almost surely, 2^89344764 is an apocalyptic number.

It is an amenable number.

89344764 is an abundant number, since it is smaller than the sum of its proper divisors (148387276).

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

89344764 is a wasteful number, since it uses less digits than its factorization.

89344764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130650 (or 130645 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 89344764 is about 9452.2359259595. The cubic root of 89344764 is about 447.0502773650.

The spelling of 89344764 in words is "eighty-nine million, three hundred forty-four thousand, seven hundred sixty-four".