89602416 has 80 divisors (see below), whose sum is σ = 258673920. Its totient is φ = 29695680.

The previous prime is 89602399. The next prime is 89602417. The reversal of 89602416 is 61420698.

89602416 is a `hidden beast` number, since 8 + 9 + 602 + 41 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89602417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90661 + ... + 91643.

It is an arithmetic number, because the mean of its divisors is an integer number (3233424).

Almost surely, 2^89602416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89602416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129336960).

89602416 is an abundant number, since it is smaller than the sum of its proper divisors (169071504).

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

89602416 is a wasteful number, since it uses less digits than its factorization.

89602416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211 (or 1199 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 89602416 is about 9465.8552703916. The cubic root of 89602416 is about 447.4795987495.

The spelling of 89602416 in words is "eighty-nine million, six hundred two thousand, four hundred sixteen".