562220 has 12 divisors (see below), whose sum is σ = 1180704. Its totient is φ = 224880.

The previous prime is 562201. The next prime is 562231. The reversal of 562220 is 22265.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 562220.

It is an unprimeable number.

562220 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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14036 + ... + 14075.

It is an arithmetic number, because the mean of its divisors is an integer number (98392).

2⁵⁶²²²⁰ is an apocalyptic number.

It is an amenable number.

562220 is an abundant number, since it is smaller than the sum of its proper divisors (618484).

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

562220 is a wasteful number, since it uses less digits than its factorization.

562220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28120 (or 28118 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 562220 is about 749.8133100979. The cubic root of 562220 is about 82.5344820657.

Adding to 562220 its reverse (22265), we get a palindrome (584485).

The spelling of 562220 in words is "five hundred sixty-two thousand, two hundred twenty".