498336499 has 2 divisors, whose sum is σ = 498336500. Its totient is φ = 498336498.

The previous prime is 498336497. The next prime is 498336523. The reversal of 498336499 is 994633894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498336499 - 2¹ = 498336497 is a prime.

Together with 498336497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (498336497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249168249 + 249168250.

It is an arithmetic number, because the mean of its divisors is an integer number (249168250).

Almost surely, 2^498336499 is an apocalyptic number.

498336499 is a deficient number, since it is larger than the sum of its proper divisors (1).

498336499 is an equidigital number, since it uses as much as digits as its factorization.

498336499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5038848, while the sum is 55.

The square root of 498336499 is about 22323.4517716235. The cubic root of 498336499 is about 792.8193336050.

The spelling of 498336499 in words is "four hundred ninety-eight million, three hundred thirty-six thousand, four hundred ninety-nine".