89573376 has 96 divisors (see below), whose sum is σ = 243734400. Its totient is φ = 29245440.

The previous prime is 89573327. The next prime is 89573383. The reversal of 89573376 is 67337598.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374665 + ... + 374903.

It is an arithmetic number, because the mean of its divisors is an integer number (2538900).

Almost surely, 2^89573376 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 89573376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121867200).

89573376 is an abundant number, since it is smaller than the sum of its proper divisors (154161024).

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

89573376 is a wasteful number, since it uses less digits than its factorization.

89573376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 305 counting only the distinct ones).

The product of its digits is 952560, while the sum is 48.

The square root of 89573376 is about 9464.3212117933. The cubic root of 89573376 is about 447.4312510514.

The spelling of 89573376 in words is "eighty-nine million, five hundred seventy-three thousand, three hundred seventy-six".