497696519 has 2 divisors, whose sum is σ = 497696520. Its totient is φ = 497696518.

The previous prime is 497696497. The next prime is 497696533. The reversal of 497696519 is 915696794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 497696519 - 2¹⁶ = 497630983 is a prime.

It is a super-2 number, since 2×497696519² = 495403650049434722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (497696119) 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, 248848259 + 248848260.

It is an arithmetic number, because the mean of its divisors is an integer number (248848260).

Almost surely, 2^497696519 is an apocalyptic number.

497696519 is a deficient number, since it is larger than the sum of its proper divisors (1).

497696519 is an equidigital number, since it uses as much as digits as its factorization.

497696519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3674160, while the sum is 56.

The square root of 497696519 is about 22309.1129137848. The cubic root of 497696519 is about 792.4798000603.

The spelling of 497696519 in words is "four hundred ninety-seven million, six hundred ninety-six thousand, five hundred nineteen".