679292712 has 96 divisors (see below), whose sum is σ = 2213265600. Its totient is φ = 183866112.

The previous prime is 679292711. The next prime is 679292729. The reversal of 679292712 is 217292976.

679292712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×679292712² = 922877177152629888, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (679292711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25893 + ... + 45044.

It is an arithmetic number, because the mean of its divisors is an integer number (23054850).

Almost surely, 2^679292712 is an apocalyptic number.

It is an amenable number.

679292712 is an abundant number, since it is smaller than the sum of its proper divisors (1533972888).

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

679292712 is a wasteful number, since it uses less digits than its factorization.

679292712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70975 (or 70968 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 679292712 is about 26063.2444641875. The cubic root of 679292712 is about 879.0609438733.

The spelling of 679292712 in words is "six hundred seventy-nine million, two hundred ninety-two thousand, seven hundred twelve".