796806449 has 2 divisors, whose sum is σ = 796806450. Its totient is φ = 796806448.

The previous prime is 796806431. The next prime is 796806497. The reversal of 796806449 is 944608697.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 684764224 + 112042225 = 26168^2 + 10585^2 .

It is a cyclic number.

It is not a de Polignac number, because 796806449 - 2²⁰ = 795757873 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 796806449.

It is not a weakly prime, because it can be changed into another prime (796806499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398403224 + 398403225.

It is an arithmetic number, because the mean of its divisors is an integer number (398403225).

Almost surely, 2^796806449 is an apocalyptic number.

It is an amenable number.

796806449 is a deficient number, since it is larger than the sum of its proper divisors (1).

796806449 is an equidigital number, since it uses as much as digits as its factorization.

796806449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 796806449 is about 28227.7602547563. The cubic root of 796806449 is about 927.0808568149.

The spelling of 796806449 in words is "seven hundred ninety-six million, eight hundred six thousand, four hundred forty-nine".