89594424 has 120 divisors (see below), whose sum is σ = 265541760. Its totient is φ = 28219104.

The previous prime is 89594411. The next prime is 89594459. The reversal of 89594424 is 42449598.

It is a self number, because there is not a number n which added to its sum of digits gives 89594424.

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 29 ways as a sum of consecutive naturals, for example, 233737 + ... + 234119.

It is an arithmetic number, because the mean of its divisors is an integer number (2212848).

Almost surely, 2^89594424 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 89594424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132770880).

89594424 is an abundant number, since it is smaller than the sum of its proper divisors (175947336).

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

89594424 is a wasteful number, since it uses less digits than its factorization.

89594424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 407 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 89594424 is about 9465.4331121191. The cubic root of 89594424 is about 447.4662941853.

The spelling of 89594424 in words is "eighty-nine million, five hundred ninety-four thousand, four hundred twenty-four".