498338359 has 2 divisors, whose sum is σ = 498338360. Its totient is φ = 498338358.

The previous prime is 498338317. The next prime is 498338389. The reversal of 498338359 is 953833894.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-498338359 is a prime.

It is a super-2 number, since 2×498338359² = 496682240101625762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498338389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249169179 + 249169180.

It is an arithmetic number, because the mean of its divisors is an integer number (249169180).

Almost surely, 2^498338359 is an apocalyptic number.

498338359 is a deficient number, since it is larger than the sum of its proper divisors (1).

498338359 is an equidigital number, since it uses as much as digits as its factorization.

498338359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 52.

The square root of 498338359 is about 22323.4934318086. The cubic root of 498338359 is about 792.8203199814.

The spelling of 498338359 in words is "four hundred ninety-eight million, three hundred thirty-eight thousand, three hundred fifty-nine".