508878 has 24 divisors (see below), whose sum is σ = 1168128. Its totient is φ = 159552.

The previous prime is 508867. The next prime is 508901. The reversal of 508878 is 878805.

508878 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526 + ... + 1137.

It is an arithmetic number, because the mean of its divisors is an integer number (48672).

2⁵⁰⁸⁸⁷⁸ is an apocalyptic number.

508878 is an abundant number, since it is smaller than the sum of its proper divisors (659250).

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

508878 is a wasteful number, since it uses less digits than its factorization.

508878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688 (or 1685 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 508878 is about 713.3568531948. The cubic root of 508878 is about 79.8370642077.

The spelling of 508878 in words is "five hundred eight thousand, eight hundred seventy-eight".