562056 has 32 divisors (see below), whose sum is σ = 1533600. Its totient is φ = 170240.

The previous prime is 562043. The next prime is 562091. The reversal of 562056 is 650265.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 in 7 ways as a sum of consecutive naturals, for example, 801 + ... + 1328.

It is an arithmetic number, because the mean of its divisors is an integer number (47925).

2⁵⁶²⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

562056 is an abundant number, since it is smaller than the sum of its proper divisors (971544).

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

562056 is a wasteful number, since it uses less digits than its factorization.

562056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149 (or 2145 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 562056 is about 749.7039415663. The cubic root of 562056 is about 82.5264561616.

Subtracting 562056 from its reverse (650265), we obtain a square (88209 = 297²).

It can be divided in two parts, 56 and 2056, that added together give a palindrome (2112).

The spelling of 562056 in words is "five hundred sixty-two thousand, fifty-six".