497164799 has 2 divisors, whose sum is σ = 497164800. Its totient is φ = 497164798.

The previous prime is 497164793. The next prime is 497164841. The reversal of 497164799 is 997461794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 497164799 - 2⁴ = 497164783 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 (497164793) 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, 248582399 + 248582400.

It is an arithmetic number, because the mean of its divisors is an integer number (248582400).

Almost surely, 2^497164799 is an apocalyptic number.

497164799 is a deficient number, since it is larger than the sum of its proper divisors (1).

497164799 is an equidigital number, since it uses as much as digits as its factorization.

497164799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3429216, while the sum is 56.

The square root of 497164799 is about 22297.1926259787. The cubic root of 497164799 is about 792.1974810878.

The spelling of 497164799 in words is "four hundred ninety-seven million, one hundred sixty-four thousand, seven hundred ninety-nine".