498808 has 8 divisors (see below), whose sum is σ = 935280. Its totient is φ = 249400.

The previous prime is 498803. The next prime is 498833. The reversal of 498808 is 808894.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498803) by changing a digit.

498808 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 31168 + ... + 31183.

It is an arithmetic number, because the mean of its divisors is an integer number (116910).

2⁴⁹⁸⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

498808 is a deficient number, since it is larger than the sum of its proper divisors (436472).

498808 is a wasteful number, since it uses less digits than its factorization.

498808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62357 (or 62353 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 498808 is about 706.2634069524. The cubic root of 498808 is about 79.3069296750.

The spelling of 498808 in words is "four hundred ninety-eight thousand, eight hundred eight".