498704255 has 16 divisors (see below), whose sum is σ = 692181504. Its totient is φ = 337846560.

The previous prime is 498704243. The next prime is 498704303. The reversal of 498704255 is 552407894.

It is a happy number.

It is not a de Polignac number, because 498704255 - 2⁸ = 498703999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82931 + ... + 88740.

It is an arithmetic number, because the mean of its divisors is an integer number (43261344).

Almost surely, 2^498704255 is an apocalyptic number.

498704255 is a deficient number, since it is larger than the sum of its proper divisors (193477249).

498704255 is a wasteful number, since it uses less digits than its factorization.

498704255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171766.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 498704255 is about 22331.6872403318. The cubic root of 498704255 is about 793.0143105434.

The spelling of 498704255 in words is "four hundred ninety-eight million, seven hundred four thousand, two hundred fifty-five".