498104669 has 2 divisors, whose sum is σ = 498104670. Its totient is φ = 498104668.

The previous prime is 498104657. The next prime is 498104671. The reversal of 498104669 is 966401894.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 311099044 + 187005625 = 17638^2 + 13675^2 .

It is a cyclic number.

It is not a de Polignac number, because 498104669 - 2⁸ = 498104413 is a prime.

It is a super-2 number, since 2×498104669² = 496216522559199122, which contains 22 as substring.

Together with 498104671, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498104699) 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, 249052334 + 249052335.

It is an arithmetic number, because the mean of its divisors is an integer number (249052335).

Almost surely, 2^498104669 is an apocalyptic number.

It is an amenable number.

498104669 is a deficient number, since it is larger than the sum of its proper divisors (1).

498104669 is an equidigital number, since it uses as much as digits as its factorization.

498104669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 498104669 is about 22318.2586462295. The cubic root of 498104669 is about 792.6963726369.

The spelling of 498104669 in words is "four hundred ninety-eight million, one hundred four thousand, six hundred sixty-nine".