89616016 has 20 divisors (see below), whose sum is σ = 198435712. Its totient is φ = 38406816.

The previous prime is 89615983. The next prime is 89616047. The reversal of 89616016 is 61061698.

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, 399960 + ... + 400183.

Almost surely, 2^89616016 is an apocalyptic number.

It is an amenable number.

89616016 is an abundant number, since it is smaller than the sum of its proper divisors (108819696).

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

89616016 is a wasteful number, since it uses less digits than its factorization.

89616016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800158 (or 800152 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 89616016 is about 9466.5736145661. The cubic root of 89616016 is about 447.5022373306.

The spelling of 89616016 in words is "eighty-nine million, six hundred sixteen thousand, sixteen".