498313219 has 2 divisors, whose sum is σ = 498313220. Its totient is φ = 498313218.

The previous prime is 498313213. The next prime is 498313241. The reversal of 498313219 is 912313894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498313219 - 2⁵ = 498313187 is a prime.

It is a super-2 number, since 2×498313219² = 496632128460283922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (498313213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249156609 + 249156610.

It is an arithmetic number, because the mean of its divisors is an integer number (249156610).

Almost surely, 2^498313219 is an apocalyptic number.

498313219 is a deficient number, since it is larger than the sum of its proper divisors (1).

498313219 is an equidigital number, since it uses as much as digits as its factorization.

498313219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 40.

The square root of 498313219 is about 22322.9303407953. The cubic root of 498313219 is about 792.8069877828.

The spelling of 498313219 in words is "four hundred ninety-eight million, three hundred thirteen thousand, two hundred nineteen".