799465049 has 2 divisors, whose sum is σ = 799465050. Its totient is φ = 799465048.

The previous prime is 799464977. The next prime is 799465057. The reversal of 799465049 is 940564997.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 783720025 + 15745024 = 27995^2 + 3968^2 .

It is a cyclic number.

It is not a de Polignac number, because 799465049 - 2²⁰ = 798416473 is a prime.

It is not a weakly prime, because it can be changed into another prime (799765049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399732524 + 399732525.

It is an arithmetic number, because the mean of its divisors is an integer number (399732525).

Almost surely, 2^799465049 is an apocalyptic number.

It is an amenable number.

799465049 is a deficient number, since it is larger than the sum of its proper divisors (1).

799465049 is an equidigital number, since it uses as much as digits as its factorization.

799465049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The square root of 799465049 is about 28274.8129790455. The cubic root of 799465049 is about 928.1108020350.

The spelling of 799465049 in words is "seven hundred ninety-nine million, four hundred sixty-five thousand, forty-nine".