498233 has 4 divisors (see below), whose sum is σ = 503268. Its totient is φ = 493200.

The previous prime is 498227. The next prime is 498257. The reversal of 498233 is 332894.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 344569 + 153664 = 587^2 + 392^2 .

It is a cyclic number.

It is not a de Polignac number, because 498233 - 2⁸ = 497977 is a prime.

It is a super-2 number, since 2×498233² = 496472244578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 498196 and 498205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498733) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2366 + ... + 2567.

It is an arithmetic number, because the mean of its divisors is an integer number (125817).

2⁴⁹⁸²³³ is an apocalyptic number.

It is an amenable number.

498233 is a deficient number, since it is larger than the sum of its proper divisors (5035).

498233 is a wasteful number, since it uses less digits than its factorization.

498233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034.

The product of its digits is 5184, while the sum is 29.

The square root of 498233 is about 705.8562176534. The cubic root of 498233 is about 79.2764443191.

The spelling of 498233 in words is "four hundred ninety-eight thousand, two hundred thirty-three".