796498680 has 128 divisors (see below), whose sum is σ = 2444474880. Its totient is φ = 207567360.

The previous prime is 796498669. The next prime is 796498697. The reversal of 796498680 is 86894697.

It is a self number, because there is not a number n which added to its sum of digits gives 796498680.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1261965 + ... + 1262595.

It is an arithmetic number, because the mean of its divisors is an integer number (19097460).

Almost surely, 2^796498680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 796498680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1222237440).

796498680 is an abundant number, since it is smaller than the sum of its proper divisors (1647976200).

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

796498680 is a wasteful number, since it uses less digits than its factorization.

796498680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The square root of 796498680 is about 28222.3081975943. The cubic root of 796498680 is about 926.9614788102.

The spelling of 796498680 in words is "seven hundred ninety-six million, four hundred ninety-eight thousand, six hundred eighty".