791290852 has 12 divisors (see below), whose sum is σ = 1510646256. Its totient is φ = 359677640.

The previous prime is 791290849. The next prime is 791290861. The reversal of 791290852 is 258092197.

791290852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×791290852² = 1252282424917771808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 791290799 and 791290808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8991898 + ... + 8991985.

It is an arithmetic number, because the mean of its divisors is an integer number (125887188).

Almost surely, 2^791290852 is an apocalyptic number.

It is an amenable number.

791290852 is a deficient number, since it is larger than the sum of its proper divisors (719355404).

791290852 is a wasteful number, since it uses less digits than its factorization.

791290852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17983898 (or 17983896 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 791290852 is about 28129.8924989059. The cubic root of 791290852 is about 924.9367775635.

The spelling of 791290852 in words is "seven hundred ninety-one million, two hundred ninety thousand, eight hundred fifty-two".