679299364 has 12 divisors (see below), whose sum is σ = 1229766300. Its totient is φ = 327937568.

The previous prime is 679299347. The next prime is 679299367. The reversal of 679299364 is 463992976.

It can be written as a sum of positive squares in 2 ways, for example, as 514382400 + 164916964 = 22680^2 + 12842^2 .

It is a super-2 number, since 2×679299364² = 922895251861608992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (679299367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2927899 + ... + 2928130.

It is an arithmetic number, because the mean of its divisors is an integer number (102480525).

Almost surely, 2^679299364 is an apocalyptic number.

It is an amenable number.

679299364 is a deficient number, since it is larger than the sum of its proper divisors (550466936).

679299364 is a wasteful number, since it uses less digits than its factorization.

679299364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5856062 (or 5856060 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 55.

The square root of 679299364 is about 26063.3720765368. The cubic root of 679299364 is about 879.0638132766.

The spelling of 679299364 in words is "six hundred seventy-nine million, two hundred ninety-nine thousand, three hundred sixty-four".