679083572 has 12 divisors (see below), whose sum is σ = 1191988896. Its totient is φ = 338515320.

The previous prime is 679083553. The next prime is 679083593. The reversal of 679083572 is 275380976.

It is a super-2 number, since 2×679083572² = 922308995520558368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255128 + ... + 257775.

It is an arithmetic number, because the mean of its divisors is an integer number (99332408).

Almost surely, 2^679083572 is an apocalyptic number.

It is an amenable number.

679083572 is a deficient number, since it is larger than the sum of its proper divisors (512905324).

679083572 is a wasteful number, since it uses less digits than its factorization.

679083572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513238 (or 513236 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 679083572 is about 26059.2319917529. The cubic root of 679083572 is about 878.9707197949.

The spelling of 679083572 in words is "six hundred seventy-nine million, eighty-three thousand, five hundred seventy-two".