794633549 has 2 divisors, whose sum is σ = 794633550. Its totient is φ = 794633548.

The previous prime is 794633503. The next prime is 794633557. The reversal of 794633549 is 945336497.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 757240324 + 37393225 = 27518^2 + 6115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-794633549 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 794633497 and 794633506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794633569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397316774 + 397316775.

It is an arithmetic number, because the mean of its divisors is an integer number (397316775).

Almost surely, 2^794633549 is an apocalyptic number.

It is an amenable number.

794633549 is a deficient number, since it is larger than the sum of its proper divisors (1).

794633549 is an equidigital number, since it uses as much as digits as its factorization.

794633549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 50.

The square root of 794633549 is about 28189.2452719118. The cubic root of 794633549 is about 926.2373696997.

The spelling of 794633549 in words is "seven hundred ninety-four million, six hundred thirty-three thousand, five hundred forty-nine".