8900816 has 60 divisors (see below), whose sum is σ = 19275552. Its totient is φ = 3972672.

The previous prime is 8900807. The next prime is 8900821. The reversal of 8900816 is 6180098.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132815 + ... + 132881.

Almost surely, 2^8900816 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 8900816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9637776).

8900816 is an abundant number, since it is smaller than the sum of its proper divisors (10374736).

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

8900816 is a wasteful number, since it uses less digits than its factorization.

8900816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 8900816 is about 2983.4235368114. The cubic root of 8900816 is about 207.2414430899.

The spelling of 8900816 in words is "eight million, nine hundred thousand, eight hundred sixteen".