8798664 has 64 divisors (see below), whose sum is σ = 25482240. Its totient is φ = 2479680.

The previous prime is 8798651. The next prime is 8798683. The reversal of 8798664 is 4668978.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13629 + ... + 14259.

It is an arithmetic number, because the mean of its divisors is an integer number (398160).

Almost surely, 2^8798664 is an apocalyptic number.

8798664 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8798664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12741120).

8798664 is an abundant number, since it is smaller than the sum of its proper divisors (16683576).

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

8798664 is a wasteful number, since it uses less digits than its factorization.

8798664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 726 counting only the distinct ones).

The product of its digits is 580608, while the sum is 48.

The square root of 8798664 is about 2966.2542035368. The cubic root of 8798664 is about 206.4455746365.

The spelling of 8798664 in words is "eight million, seven hundred ninety-eight thousand, six hundred sixty-four".