679326252 has 48 divisors (see below), whose sum is σ = 1804384512. Its totient is φ = 196905280.

The previous prime is 679326233. The next prime is 679326287. The reversal of 679326252 is 252623976.

679326252 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 2×679326252² = 922968313312735008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108843 + ... + 114914.

It is an arithmetic number, because the mean of its divisors is an integer number (37591344).

Almost surely, 2^679326252 is an apocalyptic number.

It is an amenable number.

679326252 is an abundant number, since it is smaller than the sum of its proper divisors (1125058260).

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

679326252 is a wasteful number, since it uses less digits than its factorization.

679326252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223798 (or 223796 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 679326252 is about 26063.8878911033. The cubic root of 679326252 is about 879.0754114797.

The spelling of 679326252 in words is "six hundred seventy-nine million, three hundred twenty-six thousand, two hundred fifty-two".