89856224 has 12 divisors (see below), whose sum is σ = 176904504. Its totient is φ = 44928096.

The previous prime is 89856209. The next prime is 89856227. The reversal of 89856224 is 42265898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89856227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403972 + ... + 1404035.

It is an arithmetic number, because the mean of its divisors is an integer number (14742042).

Almost surely, 2^89856224 is an apocalyptic number.

It is an amenable number.

89856224 is a deficient number, since it is larger than the sum of its proper divisors (87048280).

89856224 is a wasteful number, since it uses less digits than its factorization.

89856224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808017 (or 2808009 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 89856224 is about 9479.2522911884. The cubic root of 89856224 is about 447.9017110055.

The spelling of 89856224 in words is "eighty-nine million, eight hundred fifty-six thousand, two hundred twenty-four".