89348868 has 72 divisors (see below), whose sum is σ = 271718720. Its totient is φ = 24183360.

The previous prime is 89348839. The next prime is 89348869. The reversal of 89348868 is 86884398.

It is not an unprimeable number, because it can be changed into a prime (89348869) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4543 + ... + 14118.

Almost surely, 2^89348868 is an apocalyptic number.

It is an amenable number.

89348868 is an abundant number, since it is smaller than the sum of its proper divisors (182369852).

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

89348868 is a wasteful number, since it uses less digits than its factorization.

89348868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18697 (or 18692 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 89348868 is about 9452.4530149586. The cubic root of 89348868 is about 447.0571222587.

The spelling of 89348868 in words is "eighty-nine million, three hundred forty-eight thousand, eight hundred sixty-eight".