8808516 has 72 divisors (see below), whose sum is σ = 24275160. Its totient is φ = 2681856.

The previous prime is 8808511. The next prime is 8808521. The reversal of 8808516 is 6158088.

It is an interprime number because it is at equal distance from previous prime (8808511) and next prime (8808521).

It can be written as a sum of positive squares in 4 ways, for example, as 3048516 + 5760000 = 1746^2 + 2400^2 .

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 (8808511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22450 + ... + 22838.

It is an arithmetic number, because the mean of its divisors is an integer number (337155).

Almost surely, 2^8808516 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 8808516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12137580).

8808516 is an abundant number, since it is smaller than the sum of its proper divisors (15466644).

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

8808516 is a wasteful number, since it uses less digits than its factorization.

8808516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 8808516 is about 2967.9144192513. The cubic root of 8808516 is about 206.5225993281.

The spelling of 8808516 in words is "eight million, eight hundred eight thousand, five hundred sixteen".