498373 has 4 divisors (see below), whose sum is σ = 506880. Its totient is φ = 489868.

The previous prime is 498367. The next prime is 498391. The reversal of 498373 is 373894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 373894 = 2 ⋅186947.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-498373 is a prime.

It is a Duffinian number.

498373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498343) 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, 4165 + ... + 4282.

It is an arithmetic number, because the mean of its divisors is an integer number (126720).

2⁴⁹⁸³⁷³ is an apocalyptic number.

It is an amenable number.

498373 is a deficient number, since it is larger than the sum of its proper divisors (8507).

498373 is an equidigital number, since it uses as much as digits as its factorization.

498373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8506.

The product of its digits is 18144, while the sum is 34.

The square root of 498373 is about 705.9553810263. The cubic root of 498373 is about 79.2838689998.

The spelling of 498373 in words is "four hundred ninety-eight thousand, three hundred seventy-three".