8895664 has 30 divisors (see below), whose sum is σ = 18034436. Its totient is φ = 4250400.

The previous prime is 8895631. The next prime is 8895683. The reversal of 8895664 is 4665988.

8895664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7939 + ... + 8989.

Almost surely, 2^8895664 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 8895664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9017218).

8895664 is an abundant number, since it is smaller than the sum of its proper divisors (9138772).

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

8895664 is a wasteful number, since it uses less digits than its factorization.

8895664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1076 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 8895664 is about 2982.5599742503. The cubic root of 8895664 is about 207.2014499782.

It can be divided in two parts, 8895 and 664, that added together give a palindrome (9559).

The spelling of 8895664 in words is "eight million, eight hundred ninety-five thousand, six hundred sixty-four".