506020 has 12 divisors (see below), whose sum is σ = 1062684. Its totient is φ = 202400.

The previous prime is 505979. The next prime is 506047. The reversal of 506020 is 20605.

It can be written as a sum of positive squares in 2 ways, for example, as 254016 + 252004 = 504^2 + 502^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12631 + ... + 12670.

It is an arithmetic number, because the mean of its divisors is an integer number (88557).

2⁵⁰⁶⁰²⁰ is an apocalyptic number.

It is an amenable number.

506020 is an abundant number, since it is smaller than the sum of its proper divisors (556664).

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

506020 is a wasteful number, since it uses less digits than its factorization.

506020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25310 (or 25308 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 506020 is about 711.3508276512. The cubic root of 506020 is about 79.6873211581.

Adding to 506020 its reverse (20605), we get a palindrome (526625).

The spelling of 506020 in words is "five hundred six thousand, twenty".