8486668 has 6 divisors (see below), whose sum is σ = 14851676. Its totient is φ = 4243332.

The previous prime is 8486663. The next prime is 8486707. The reversal of 8486668 is 8666848.

It is not an unprimeable number, because it can be changed into a prime (8486663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060830 + ... + 1060837.

Almost surely, 2^8486668 is an apocalyptic number.

It is an amenable number.

8486668 is a deficient number, since it is larger than the sum of its proper divisors (6365008).

8486668 is a wasteful number, since it uses less digits than its factorization.

8486668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121671 (or 2121669 counting only the distinct ones).

The product of its digits is 442368, while the sum is 46.

The square root of 8486668 is about 2913.1886310364. The cubic root of 8486668 is about 203.9759999960.

The spelling of 8486668 in words is "eight million, four hundred eighty-six thousand, six hundred sixty-eight".