808677676 has 12 divisors (see below), whose sum is σ = 1445296608. Its totient is φ = 395735792.

The previous prime is 808677647. The next prime is 808677679. The reversal of 808677676 is 676776808.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (808677679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2150551 + ... + 2150926.

It is an arithmetic number, because the mean of its divisors is an integer number (120441384).

Almost surely, 2^808677676 is an apocalyptic number.

It is an amenable number.

808677676 is a deficient number, since it is larger than the sum of its proper divisors (636618932).

808677676 is a wasteful number, since it uses less digits than its factorization.

808677676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301528 (or 4301526 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 55.

The square root of 808677676 is about 28437.2585879863. The cubic root of 808677676 is about 931.6622201813.

The spelling of 808677676 in words is "eight hundred eight million, six hundred seventy-seven thousand, six hundred seventy-six".