562246 has 8 divisors (see below), whose sum is σ = 855144. Its totient is φ = 277200.

The previous prime is 562231. The next prime is 562259. The reversal of 562246 is 642265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×562246² = 632241129032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 562246.

It is a congruent number.

It is an unprimeable number.

562246 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, 1780 + ... + 2071.

It is an arithmetic number, because the mean of its divisors is an integer number (106893).

2⁵⁶²²⁴⁶ is an apocalyptic number.

562246 is a deficient number, since it is larger than the sum of its proper divisors (292898).

562246 is a wasteful number, since it uses less digits than its factorization.

562246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926.

The product of its digits is 2880, while the sum is 25.

The square root of 562246 is about 749.8306475465. The cubic root of 562246 is about 82.5357543218.

It can be divided in two parts, 562 and 246, that added together give a palindrome (808).

The spelling of 562246 in words is "five hundred sixty-two thousand, two hundred forty-six".