796555720 has 32 divisors (see below), whose sum is σ = 1798888320. Its totient is φ = 317442240.

The previous prime is 796555703. The next prime is 796555733. The reversal of 796555720 is 27555697.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25902 + ... + 47581.

It is an arithmetic number, because the mean of its divisors is an integer number (56215260).

Almost surely, 2^796555720 is an apocalyptic number.

It is an amenable number.

796555720 is an abundant number, since it is smaller than the sum of its proper divisors (1002332600).

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

796555720 is a wasteful number, since it uses less digits than its factorization.

796555720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73765 (or 73761 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 46.

The square root of 796555720 is about 28223.3187276054. The cubic root of 796555720 is about 926.9836059113.

It can be divided in two parts, 796 and 555720, that added together give a square (556516 = 746²).

The spelling of 796555720 in words is "seven hundred ninety-six million, five hundred fifty-five thousand, seven hundred twenty".