89913600 has 324 divisors, whose sum is σ = 369031936. Its totient is φ = 20459520.

The previous prime is 89913557. The next prime is 89913623. The reversal of 89913600 is 631998.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 403089 + ... + 403311.

Almost surely, 2^89913600 is an apocalyptic number.

89913600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89913600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184515968).

89913600 is an abundant number, since it is smaller than the sum of its proper divisors (279118336).

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

89913600 is a wasteful number, since it uses less digits than its factorization.

89913600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 89913600 is about 9482.2782072664. The cubic root of 89913600 is about 447.9970237898.

The spelling of 89913600 in words is "eighty-nine million, nine hundred thirteen thousand, six hundred".