562228 has 6 divisors (see below), whose sum is σ = 983906. Its totient is φ = 281112.

The previous prime is 562201. The next prime is 562231. The reversal of 562228 is 822265.

It can be written as a sum of positive squares in only one way, i.e., 550564 + 11664 = 742^2 + 108^2 .

It is a super-2 number, since 2×562228² = 632200647968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70275 + ... + 70282.

2⁵⁶²²²⁸ is an apocalyptic number.

It is an amenable number.

562228 is a deficient number, since it is larger than the sum of its proper divisors (421678).

562228 is a wasteful number, since it uses less digits than its factorization.

562228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140561 (or 140559 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 562228 is about 749.8186447402. The cubic root of 562228 is about 82.5348735333.

The spelling of 562228 in words is "five hundred sixty-two thousand, two hundred twenty-eight".