679715324 has 6 divisors (see below), whose sum is σ = 1189501824. Its totient is φ = 339857660.

The previous prime is 679715299. The next prime is 679715327. The reversal of 679715324 is 423517976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679715327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84964412 + ... + 84964419.

It is an arithmetic number, because the mean of its divisors is an integer number (198250304).

Almost surely, 2^679715324 is an apocalyptic number.

It is an amenable number.

679715324 is a deficient number, since it is larger than the sum of its proper divisors (509786500).

679715324 is a wasteful number, since it uses less digits than its factorization.

679715324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169928835 (or 169928833 counting only the distinct ones).

The product of its digits is 317520, while the sum is 44.

The square root of 679715324 is about 26071.3506362827. The cubic root of 679715324 is about 879.2432043736.

The spelling of 679715324 in words is "six hundred seventy-nine million, seven hundred fifteen thousand, three hundred twenty-four".