3224566 has 8 divisors (see below), whose sum is σ = 5091480. Its totient is φ = 1527408.

The previous prime is 3224563. The next prime is 3224567. The reversal of 3224566 is 6654223.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42391 + ... + 42466.

It is an arithmetic number, because the mean of its divisors is an integer number (636435).

Almost surely, 2^3224566 is an apocalyptic number.

3224566 is a deficient number, since it is larger than the sum of its proper divisors (1866914).

3224566 is a wasteful number, since it uses less digits than its factorization.

3224566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84878.

The product of its digits is 8640, while the sum is 28.

The square root of 3224566 is about 1795.7076599491. The cubic root of 3224566 is about 147.7373904033.

Adding to 3224566 its reverse (6654223), we get a palindrome (9878789).

The spelling of 3224566 in words is "three million, two hundred twenty-four thousand, five hundred sixty-six".