791028970 has 16 divisors (see below), whose sum is σ = 1437951528. Its totient is φ = 313278400.

The previous prime is 791028967. The next prime is 791028977. The reversal of 791028970 is 79820197.

It is a happy number.

791028970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 787756489 + 3272481 = 28067^2 + 1809^2 .

It is not an unprimeable number, because it can be changed into a prime (791028977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390589 + ... + 392608.

Almost surely, 2^791028970 is an apocalyptic number.

791028970 is a deficient number, since it is larger than the sum of its proper divisors (646922558).

791028970 is a wasteful number, since it uses less digits than its factorization.

791028970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783305.

The product of its (nonzero) digits is 63504, while the sum is 43.

The square root of 791028970 is about 28125.2372434438. The cubic root of 791028970 is about 924.8347286901.

The spelling of 791028970 in words is "seven hundred ninety-one million, twenty-eight thousand, nine hundred seventy".