89380608 has 36 divisors (see below), whose sum is σ = 237884808. Its totient is φ = 29793280.

The previous prime is 89380601. The next prime is 89380609. The reversal of 89380608 is 80608398.

It is a self number, because there is not a number n which added to its sum of digits gives 89380608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89380601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57423 + ... + 58958.

Almost surely, 2^89380608 is an apocalyptic number.

It is an amenable number.

89380608 is an abundant number, since it is smaller than the sum of its proper divisors (148504200).

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

89380608 is a wasteful number, since it uses less digits than its factorization.

89380608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116400 (or 116386 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 89380608 is about 9454.1317951465. The cubic root of 89380608 is about 447.1100530288.

The spelling of 89380608 in words is "eighty-nine million, three hundred eighty thousand, six hundred eight".