8495664 has 40 divisors (see below), whose sum is σ = 22052160. Its totient is φ = 2818368.

The previous prime is 8495659. The next prime is 8495677. The reversal of 8495664 is 4665948.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17959 + ... + 18425.

It is an arithmetic number, because the mean of its divisors is an integer number (551304).

Almost surely, 2^8495664 is an apocalyptic number.

It is an amenable number.

8495664 is an abundant number, since it is smaller than the sum of its proper divisors (13556496).

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

8495664 is a wasteful number, since it uses less digits than its factorization.

8495664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857 (or 851 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 8495664 is about 2914.7322347001. The cubic root of 8495664 is about 204.0480471219.

The spelling of 8495664 in words is "eight million, four hundred ninety-five thousand, six hundred sixty-four".