506028 has 12 divisors (see below), whose sum is σ = 1180760. Its totient is φ = 168672.

The previous prime is 505979. The next prime is 506047. The reversal of 506028 is 820605.

It is a happy number.

506028 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 505995 and 506013.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 506028.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21073 + ... + 21096.

2⁵⁰⁶⁰²⁸ is an apocalyptic number.

It is an amenable number.

506028 is an abundant number, since it is smaller than the sum of its proper divisors (674732).

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

506028 is a wasteful number, since it uses less digits than its factorization.

506028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42176 (or 42174 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 506028 is about 711.3564507334. The cubic root of 506028 is about 79.6877410988.

The spelling of 506028 in words is "five hundred six thousand, twenty-eight".