508020 has 24 divisors (see below), whose sum is σ = 1422624. Its totient is φ = 135456.

The previous prime is 508019. The next prime is 508021. The reversal of 508020 is 20805.

It is an interprime number because it is at equal distance from previous prime (508019) and next prime (508021).

It is a super-3 number, since 3×508020³ = 393335989348824000, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4174 + ... + 4293.

It is an arithmetic number, because the mean of its divisors is an integer number (59276).

2⁵⁰⁸⁰²⁰ is an apocalyptic number.

It is an amenable number.

508020 is an abundant number, since it is smaller than the sum of its proper divisors (914604).

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

508020 is a wasteful number, since it uses less digits than its factorization.

508020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8479 (or 8477 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 508020 is about 712.7552174485. The cubic root of 508020 is about 79.7921688787.

Adding to 508020 its reverse (20805), we get a palindrome (528825).

The spelling of 508020 in words is "five hundred eight thousand, twenty".