89513448 has 16 divisors (see below), whose sum is σ = 223783680. Its totient is φ = 29837808.

The previous prime is 89513429. The next prime is 89513453. The reversal of 89513448 is 84431598.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1864840 + ... + 1864887.

It is an arithmetic number, because the mean of its divisors is an integer number (13986480).

Almost surely, 2^89513448 is an apocalyptic number.

It is an amenable number.

89513448 is an abundant number, since it is smaller than the sum of its proper divisors (134270232).

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

89513448 is a wasteful number, since it uses less digits than its factorization.

89513448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3729736 (or 3729732 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 89513448 is about 9461.1546864006. The cubic root of 89513448 is about 447.3314459411.

The spelling of 89513448 in words is "eighty-nine million, five hundred thirteen thousand, four hundred forty-eight".