679874706 has 48 divisors (see below), whose sum is σ = 1717872000. Its totient is φ = 194248152.

The previous prime is 679874653. The next prime is 679874719. The reversal of 679874706 is 607478976.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48886 + ... + 61233.

It is an arithmetic number, because the mean of its divisors is an integer number (35789000).

Almost surely, 2^679874706 is an apocalyptic number.

679874706 is an abundant number, since it is smaller than the sum of its proper divisors (1037997294).

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

679874706 is a wasteful number, since it uses less digits than its factorization.

679874706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110148 (or 110131 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The square root of 679874706 is about 26074.4071073534. The cubic root of 679874706 is about 879.3119216654.

The spelling of 679874706 in words is "six hundred seventy-nine million, eight hundred seventy-four thousand, seven hundred six".