794646497 has 2 divisors, whose sum is σ = 794646498. Its totient is φ = 794646496.

The previous prime is 794646473. The next prime is 794646547.

794646497 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 757570576 + 37075921 = 27524^2 + 6089^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 794646497 - 2²⁸ = 526211041 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (794649497) 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, 397323248 + 397323249.

It is an arithmetic number, because the mean of its divisors is an integer number (397323249).

Almost surely, 2^794646497 is an apocalyptic number.

It is an amenable number.

794646497 is a deficient number, since it is larger than the sum of its proper divisors (1).

794646497 is an equidigital number, since it uses as much as digits as its factorization.

794646497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576, while the sum is 56.

The square root of 794646497 is about 28189.4749330313. The cubic root of 794646497 is about 926.2424004699.

The spelling of 794646497 in words is "seven hundred ninety-four million, six hundred forty-six thousand, four hundred ninety-seven".