676704704 has 56 divisors (see below), whose sum is σ = 1492837248. Its totient is φ = 302238720.

The previous prime is 676704683. The next prime is 676704719. The reversal of 676704704 is 407407676.

It is a congruent number.

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, 12674 + ... + 38910.

It is an arithmetic number, because the mean of its divisors is an integer number (26657808).

Almost surely, 2^676704704 is an apocalyptic number.

676704704 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676704704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746418624).

676704704 is an abundant number, since it is smaller than the sum of its proper divisors (816132544).

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

676704704 is a wasteful number, since it uses less digits than its factorization.

676704704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26293 (or 26283 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 676704704 is about 26013.5484699800. The cubic root of 676704704 is about 877.9431576777.

The spelling of 676704704 in words is "six hundred seventy-six million, seven hundred four thousand, seven hundred four".