679368892 has 24 divisors (see below), whose sum is σ = 1259816544. Its totient is φ = 319452672.

The previous prime is 679368863. The next prime is 679368901. The reversal of 679368892 is 298863976.

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, 106168 + ... + 112384.

It is an arithmetic number, because the mean of its divisors is an integer number (52492356).

Almost surely, 2^679368892 is an apocalyptic number.

It is an amenable number.

679368892 is a deficient number, since it is larger than the sum of its proper divisors (580447652).

679368892 is a wasteful number, since it uses less digits than its factorization.

679368892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7845 (or 7843 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 58.

The square root of 679368892 is about 26064.7058682810. The cubic root of 679368892 is about 879.0938037182.

The spelling of 679368892 in words is "six hundred seventy-nine million, three hundred sixty-eight thousand, eight hundred ninety-two".