498254 has 4 divisors (see below), whose sum is σ = 747384. Its totient is φ = 249126.

The previous prime is 498227. The next prime is 498257. The reversal of 498254 is 452894.

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

It is a self number, because there is not a number n which added to its sum of digits gives 498254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498257) 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 as a sum of consecutive naturals, namely, 124562 + ... + 124565.

It is an arithmetic number, because the mean of its divisors is an integer number (186846).

2⁴⁹⁸²⁵⁴ is an apocalyptic number.

498254 is a deficient number, since it is larger than the sum of its proper divisors (249130).

498254 is a wasteful number, since it uses less digits than its factorization.

498254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249129.

The product of its digits is 11520, while the sum is 32.

The square root of 498254 is about 705.8710930474. The cubic root of 498254 is about 79.2775581099.

The spelling of 498254 in words is "four hundred ninety-eight thousand, two hundred fifty-four".