498804 has 24 divisors (see below), whose sum is σ = 1175328. Its totient is φ = 164640.

The previous prime is 498803. The next prime is 498833. The reversal of 498804 is 408894.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 498804.

It is not an unprimeable number, because it can be changed into a prime (498803) 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 7 ways as a sum of consecutive naturals, for example, 2259 + ... + 2469.

It is an arithmetic number, because the mean of its divisors is an integer number (48972).

2⁴⁹⁸⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

498804 is an abundant number, since it is smaller than the sum of its proper divisors (676524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498804 is a wasteful number, since it uses less digits than its factorization.

498804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 498804 is about 706.2605751421. The cubic root of 498804 is about 79.3067176839.

The spelling of 498804 in words is "four hundred ninety-eight thousand, eight hundred four".