500808 has 64 divisors (see below), whose sum is σ = 1566720. Its totient is φ = 129600.

The previous prime is 500807. The next prime is 500809. The reversal of 500808 is 808005.

It is an interprime number because it is at equal distance from previous prime (500807) and next prime (500809).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (500807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1713 + ... + 1983.

It is an arithmetic number, because the mean of its divisors is an integer number (24480).

2⁵⁰⁰⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783360).

500808 is an abundant number, since it is smaller than the sum of its proper divisors (1065912).

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

500808 is a wasteful number, since it uses less digits than its factorization.

500808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 500808 is about 707.6778928298. The cubic root of 500808 is about 79.4127835906.

The spelling of 500808 in words is "five hundred thousand, eight hundred eight".