508228 has 18 divisors (see below), whose sum is σ = 1035006. Its totient is φ = 217728.

The previous prime is 508223. The next prime is 508229. The reversal of 508228 is 822805.

It can be written as a sum of positive squares in only one way, i.e., 451584 + 56644 = 672^2 + 238^2 .

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (508223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1101 + ... + 1492.

2⁵⁰⁸²²⁸ is an apocalyptic number.

It is an amenable number.

508228 is an abundant number, since it is smaller than the sum of its proper divisors (526778).

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

508228 is a wasteful number, since it uses less digits than its factorization.

508228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611 (or 2602 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 508228 is about 712.9011151625. The cubic root of 508228 is about 79.8030572339.

The spelling of 508228 in words is "five hundred eight thousand, two hundred twenty-eight".