799273556 has 24 divisors (see below), whose sum is σ = 1444517256. Its totient is φ = 386674560.

The previous prime is 799273537. The next prime is 799273561. The reversal of 799273556 is 655372997.

It can be written as a sum of positive squares in 4 ways, for example, as 80656 + 799192900 = 284^2 + 28270^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 799273498 and 799273507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11870 + ... + 41706.

It is an arithmetic number, because the mean of its divisors is an integer number (60188219).

Almost surely, 2^799273556 is an apocalyptic number.

It is an amenable number.

799273556 is a deficient number, since it is larger than the sum of its proper divisors (645243700).

799273556 is a wasteful number, since it uses less digits than its factorization.

799273556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30059 (or 30057 counting only the distinct ones).

The product of its digits is 3572100, while the sum is 53.

The square root of 799273556 is about 28271.4264939002. The cubic root of 799273556 is about 928.0366937656.

The spelling of 799273556 in words is "seven hundred ninety-nine million, two hundred seventy-three thousand, five hundred fifty-six".