680174722 has 8 divisors (see below), whose sum is σ = 1064621376. Its totient is φ = 325300932.

The previous prime is 680174717. The next prime is 680174773. The reversal of 680174722 is 227471086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7393158 + ... + 7393249.

It is an arithmetic number, because the mean of its divisors is an integer number (133077672).

Almost surely, 2^680174722 is an apocalyptic number.

680174722 is a deficient number, since it is larger than the sum of its proper divisors (384446654).

680174722 is a wasteful number, since it uses less digits than its factorization.

680174722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14786432.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 680174722 is about 26080.1595470580. The cubic root of 680174722 is about 879.4412439499.

The spelling of 680174722 in words is "six hundred eighty million, one hundred seventy-four thousand, seven hundred twenty-two".