790025849 has 2 divisors, whose sum is σ = 790025850. Its totient is φ = 790025848.

The previous prime is 790025837. The next prime is 790025857. The reversal of 790025849 is 948520097.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 774620224 + 15405625 = 27832^2 + 3925^2 .

It is a cyclic number.

It is not a de Polignac number, because 790025849 - 2¹² = 790021753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (790025869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395012924 + 395012925.

It is an arithmetic number, because the mean of its divisors is an integer number (395012925).

Almost surely, 2^790025849 is an apocalyptic number.

It is an amenable number.

790025849 is a deficient number, since it is larger than the sum of its proper divisors (1).

790025849 is an equidigital number, since it uses as much as digits as its factorization.

790025849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 790025849 is about 28107.3984744231. The cubic root of 790025849 is about 924.4436289942.

The spelling of 790025849 in words is "seven hundred ninety million, twenty-five thousand, eight hundred forty-nine".