4422036 has 48 divisors (see below), whose sum is σ = 10866240. Its totient is φ = 1397760.

The previous prime is 4422017. The next prime is 4422037. The reversal of 4422036 is 6302244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422037) 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 15 ways as a sum of consecutive naturals, for example, 33691 + ... + 33821.

It is an arithmetic number, because the mean of its divisors is an integer number (226380).

Almost surely, 2^4422036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4422036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5433120).

4422036 is an abundant number, since it is smaller than the sum of its proper divisors (6444204).

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

4422036 is a wasteful number, since it uses less digits than its factorization.

4422036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4422036 is about 2102.8637616355. The cubic root of 4422036 is about 164.1373527098.

The spelling of 4422036 in words is "four million, four hundred twenty-two thousand, thirty-six".