4406822 has 16 divisors (see below), whose sum is σ = 7952640. Its totient is φ = 1789128.

The previous prime is 4406821. The next prime is 4406827. The reversal of 4406822 is 2286044.

It is a junction number, because it is equal to n+sod(n) for n = 4406791 and 4406800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4406821) by changing a digit.

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, 8018 + ... + 8549.

It is an arithmetic number, because the mean of its divisors is an integer number (497040).

Almost surely, 2^4406822 is an apocalyptic number.

4406822 is a deficient number, since it is larger than the sum of its proper divisors (3545818).

4406822 is a wasteful number, since it uses less digits than its factorization.

4406822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16595.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4406822 is about 2099.2431969641. The cubic root of 4406822 is about 163.9488984154.

The spelling of 4406822 in words is "four million, four hundred six thousand, eight hundred twenty-two".