496808677 has 2 divisors, whose sum is σ = 496808678. Its totient is φ = 496808676.

The previous prime is 496808651. The next prime is 496808687. The reversal of 496808677 is 776808694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 465437476 + 31371201 = 21574^2 + 5601^2 .

It is a cyclic number.

It is not a de Polignac number, because 496808677 - 2⁷ = 496808549 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496808647) 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, 248404338 + 248404339.

It is an arithmetic number, because the mean of its divisors is an integer number (248404339).

Almost surely, 2^496808677 is an apocalyptic number.

It is an amenable number.

496808677 is a deficient number, since it is larger than the sum of its proper divisors (1).

496808677 is an equidigital number, since it uses as much as digits as its factorization.

496808677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The square root of 496808677 is about 22289.2053918483. The cubic root of 496808677 is about 792.0082840383.

The spelling of 496808677 in words is "four hundred ninety-six million, eight hundred eight thousand, six hundred seventy-seven".