8664196 has 12 divisors (see below), whose sum is σ = 15411340. Its totient is φ = 4260960.

The previous prime is 8664193. The next prime is 8664223. The reversal of 8664196 is 6914668.

It can be written as a sum of positive squares in 2 ways, for example, as 541696 + 8122500 = 736^2 + 2850^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8664193) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17511 + ... + 17998.

Almost surely, 2^8664196 is an apocalyptic number.

It is an amenable number.

8664196 is a deficient number, since it is larger than the sum of its proper divisors (6747144).

8664196 is a wasteful number, since it uses less digits than its factorization.

8664196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35574 (or 35572 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 8664196 is about 2943.5006369967. The cubic root of 8664196 is about 205.3884840425.

The spelling of 8664196 in words is "eight million, six hundred sixty-four thousand, one hundred ninety-six".