3622226 has 16 divisors (see below), whose sum is σ = 5763840. Its totient is φ = 1704240.

The previous prime is 3622219. The next prime is 3622231. The reversal of 3622226 is 6222263.

It is a happy number.

3622226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505 + ... + 3083.

It is an arithmetic number, because the mean of its divisors is an integer number (360240).

Almost surely, 2^3622226 is an apocalyptic number.

3622226 is a deficient number, since it is larger than the sum of its proper divisors (2141614).

3622226 is a wasteful number, since it uses less digits than its factorization.

3622226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649.

The product of its digits is 1728, while the sum is 23.

The square root of 3622226 is about 1903.2146489558. The cubic root of 3622226 is about 153.5766468854.

Adding to 3622226 its reverse (6222263), we get a palindrome (9844489).

The spelling of 3622226 in words is "three million, six hundred twenty-two thousand, two hundred twenty-six".