799976860 has 24 divisors (see below), whose sum is σ = 1691083296. Its totient is φ = 317870400.

The previous prime is 799976857. The next prime is 799976867. The reversal of 799976860 is 68679997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799976867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129427 + ... + 135466.

It is an arithmetic number, because the mean of its divisors is an integer number (70461804).

Almost surely, 2^799976860 is an apocalyptic number.

It is an amenable number.

799976860 is an abundant number, since it is smaller than the sum of its proper divisors (891106436).

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

799976860 is a wasteful number, since it uses less digits than its factorization.

799976860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265053 (or 265051 counting only the distinct ones).

The product of its (nonzero) digits is 10287648, while the sum is 61.

The square root of 799976860 is about 28283.8621832309. The cubic root of 799976860 is about 928.3088161058.

The spelling of 799976860 in words is "seven hundred ninety-nine million, nine hundred seventy-six thousand, eight hundred sixty".