498473 has 4 divisors (see below), whose sum is σ = 499968. Its totient is φ = 496980.

The previous prime is 498469. The next prime is 498493. The reversal of 498473 is 374894.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 498473 - 2² = 498469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498403) 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, 8 + ... + 998.

It is an arithmetic number, because the mean of its divisors is an integer number (124992).

2⁴⁹⁸⁴⁷³ is an apocalyptic number.

It is an amenable number.

498473 is a deficient number, since it is larger than the sum of its proper divisors (1495).

498473 is an equidigital number, since it uses as much as digits as its factorization.

498473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494.

The product of its digits is 24192, while the sum is 35.

The square root of 498473 is about 706.0262034797. The cubic root of 498473 is about 79.2891714919.

The spelling of 498473 in words is "four hundred ninety-eight thousand, four hundred seventy-three".