799310556 has 144 divisors (see below), whose sum is σ = 2397638880. Its totient is φ = 221736960.

The previous prime is 799310537. The next prime is 799310569. The reversal of 799310556 is 655013997.

799310556 is a `hidden beast` number, since 7 + 9 + 93 + 1 + 0 + 556 = 666.

799310556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 247480 + ... + 250688.

It is an arithmetic number, because the mean of its divisors is an integer number (16650270).

Almost surely, 2^799310556 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 799310556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1198819440).

799310556 is an abundant number, since it is smaller than the sum of its proper divisors (1598328324).

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

799310556 is a wasteful number, since it uses less digits than its factorization.

799310556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284 (or 3279 counting only the distinct ones).

The product of its (nonzero) digits is 255150, while the sum is 45.

The square root of 799310556 is about 28272.0808572698. The cubic root of 799310556 is about 928.0510137806.

The spelling of 799310556 in words is "seven hundred ninety-nine million, three hundred ten thousand, five hundred fifty-six".