679684882 has 8 divisors (see below), whose sum is σ = 1019791152. Its totient is φ = 339754500.

The previous prime is 679684849. The next prime is 679684913. The reversal of 679684882 is 288486976.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33844 + ... + 50047.

It is an arithmetic number, because the mean of its divisors is an integer number (127473894).

Almost surely, 2^679684882 is an apocalyptic number.

679684882 is a deficient number, since it is larger than the sum of its proper divisors (340106270).

679684882 is a wasteful number, since it uses less digits than its factorization.

679684882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87944.

The product of its digits is 9289728, while the sum is 58.

The square root of 679684882 is about 26070.7668088225. The cubic root of 679684882 is about 879.2300781328.

The spelling of 679684882 in words is "six hundred seventy-nine million, six hundred eighty-four thousand, eight hundred eighty-two".