498315 has 16 divisors (see below), whose sum is σ = 806400. Its totient is φ = 262752.

The previous prime is 498301. The next prime is 498331. The reversal of 498315 is 513894.

It is not a de Polignac number, because 498315 - 2¹⁰ = 497291 is a prime.

498315 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1966 + ... + 2204.

It is an arithmetic number, because the mean of its divisors is an integer number (50400).

2⁴⁹⁸³¹⁵ is an apocalyptic number.

498315 is a deficient number, since it is larger than the sum of its proper divisors (308085).

498315 is a wasteful number, since it uses less digits than its factorization.

498315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386.

The product of its digits is 4320, while the sum is 30.

The square root of 498315 is about 705.9143007476. The cubic root of 498315 is about 79.2807932294.

The spelling of 498315 in words is "four hundred ninety-eight thousand, three hundred fifteen".