679352684 has 6 divisors (see below), whose sum is σ = 1188867204. Its totient is φ = 339676340.

The previous prime is 679352683. The next prime is 679352689. The reversal of 679352684 is 486253976.

It is a happy number.

679352684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (679352683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84919082 + ... + 84919089.

It is an arithmetic number, because the mean of its divisors is an integer number (198144534).

Almost surely, 2^679352684 is an apocalyptic number.

It is an amenable number.

679352684 is a deficient number, since it is larger than the sum of its proper divisors (509514520).

679352684 is a wasteful number, since it uses less digits than its factorization.

679352684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169838175 (or 169838173 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 50.

The square root of 679352684 is about 26064.3949478978. The cubic root of 679352684 is about 879.0868126878.

The spelling of 679352684 in words is "six hundred seventy-nine million, three hundred fifty-two thousand, six hundred eighty-four".