89444352 has 104 divisors (see below), whose sum is σ = 247695840. Its totient is φ = 28672000.

The previous prime is 89444351. The next prime is 89444387. The reversal of 89444352 is 25344498.

It is a self number, because there is not a number n which added to its sum of digits gives 89444352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89444351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356227 + ... + 356477.

Almost surely, 2^89444352 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 89444352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123847920).

89444352 is an abundant number, since it is smaller than the sum of its proper divisors (158251488).

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

89444352 is a wasteful number, since it uses less digits than its factorization.

89444352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307 (or 285 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 89444352 is about 9457.5024187150. The cubic root of 89444352 is about 447.2163169834.

The spelling of 89444352 in words is "eighty-nine million, four hundred forty-four thousand, three hundred fifty-two".