567228 has 12 divisors (see below), whose sum is σ = 1323560. Its totient is φ = 189072.

The previous prime is 567209. The next prime is 567257. The reversal of 567228 is 822765.

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

It is a d-powerful number, because it can be written as 5 + 6⁵ + 2¹¹ + 7³ + 2¹⁹ + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 567195 and 567204.

It is a congruent number.

It is an unprimeable number.

567228 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 23623 + ... + 23646.

2⁵⁶⁷²²⁸ is an apocalyptic number.

It is an amenable number.

567228 is an abundant number, since it is smaller than the sum of its proper divisors (756332).

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

567228 is a wasteful number, since it uses less digits than its factorization.

567228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47276 (or 47274 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 567228 is about 753.1454042879. The cubic root of 567228 is about 82.7788178914.

The spelling of 567228 in words is "five hundred sixty-seven thousand, two hundred twenty-eight".