506120 has 16 divisors (see below), whose sum is σ = 1138860. Its totient is φ = 202432.

The previous prime is 506119. The next prime is 506131. The reversal of 506120 is 21605.

It can be written as a sum of positive squares in 2 ways, for example, as 417316 + 88804 = 646^2 + 298^2 .

It is a junction number, because it is equal to n+sod(n) for n = 506095 and 506104.

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, 6287 + ... + 6366.

2⁵⁰⁶¹²⁰ is an apocalyptic number.

It is an amenable number.

506120 is an abundant number, since it is smaller than the sum of its proper divisors (632740).

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

506120 is a wasteful number, since it uses less digits than its factorization.

506120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12664 (or 12660 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 506120 is about 711.4211129844. The cubic root of 506120 is about 79.6925700990.

Adding to 506120 its reverse (21605), we get a palindrome (527725).

It can be divided in two parts, 506 and 120, that added together give a palindrome (626).

The spelling of 506120 in words is "five hundred six thousand, one hundred twenty".