8626868 has 12 divisors (see below), whose sum is σ = 15244320. Its totient is φ = 4271352.

The previous prime is 8626861. The next prime is 8626901. The reversal of 8626868 is 8686268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8626861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10058 + ... + 10881.

It is an arithmetic number, because the mean of its divisors is an integer number (1270360).

Almost surely, 2^8626868 is an apocalyptic number.

It is an amenable number.

8626868 is a deficient number, since it is larger than the sum of its proper divisors (6617452).

8626868 is a wasteful number, since it uses less digits than its factorization.

8626868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21046 (or 21044 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 8626868 is about 2937.1530433398. The cubic root of 8626868 is about 205.0931006824.

The spelling of 8626868 in words is "eight million, six hundred twenty-six thousand, eight hundred sixty-eight".