497498199 has 16 divisors (see below), whose sum is σ = 746978304. Its totient is φ = 291787200.

The previous prime is 497498173. The next prime is 497498201. The reversal of 497498199 is 991894794.

It is not a de Polignac number, because 497498199 - 2²⁷ = 363280471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497498899) 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 in 15 ways as a sum of consecutive naturals, for example, 242134 + ... + 244179.

It is an arithmetic number, because the mean of its divisors is an integer number (46686144).

Almost surely, 2^497498199 is an apocalyptic number.

497498199 is a deficient number, since it is larger than the sum of its proper divisors (249480105).

497498199 is a wasteful number, since it uses less digits than its factorization.

497498199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486358.

The product of its digits is 5878656, while the sum is 60.

The square root of 497498199 is about 22304.6676505166. The cubic root of 497498199 is about 792.3745247449.

The spelling of 497498199 in words is "four hundred ninety-seven million, four hundred ninety-eight thousand, one hundred ninety-nine".