679798200 has 48 divisors (see below), whose sum is σ = 2107376280. Its totient is φ = 181279360.

The previous prime is 679798157. The next prime is 679798219. The reversal of 679798200 is 2897976.

It is a self number, because there is not a number n which added to its sum of digits gives 679798200.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 565899 + ... + 567098.

Almost surely, 2^679798200 is an apocalyptic number.

679798200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

679798200 is an abundant number, since it is smaller than the sum of its proper divisors (1427578080).

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

679798200 is a wasteful number, since it uses less digits than its factorization.

679798200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133016 (or 1133007 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 679798200 is about 26072.9399953285. The cubic root of 679798200 is about 879.2789375676.

The spelling of 679798200 in words is "six hundred seventy-nine million, seven hundred ninety-eight thousand, two hundred".