676208904 has 32 divisors (see below), whose sum is σ = 1932025920. Its totient is φ = 193202496.

The previous prime is 676208893. The next prime is 676208959. The reversal of 676208904 is 409802676.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2012359 + ... + 2012694.

It is an arithmetic number, because the mean of its divisors is an integer number (60375810).

Almost surely, 2^676208904 is an apocalyptic number.

It is an amenable number.

676208904 is an abundant number, since it is smaller than the sum of its proper divisors (1255817016).

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

676208904 is a wasteful number, since it uses less digits than its factorization.

676208904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025069 (or 4025065 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 676208904 is about 26004.0170742907. The cubic root of 676208904 is about 877.7286916215.

The spelling of 676208904 in words is "six hundred seventy-six million, two hundred eight thousand, nine hundred four".