4441446 has 32 divisors (see below), whose sum is σ = 9940320. Its totient is φ = 1469952.

The previous prime is 4441441. The next prime is 4441447. The reversal of 4441446 is 6441444.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441441) 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, 12406 + ... + 12758.

It is an arithmetic number, because the mean of its divisors is an integer number (310635).

Almost surely, 2^4441446 is an apocalyptic number.

4441446 is an abundant number, since it is smaller than the sum of its proper divisors (5498874).

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

4441446 is a wasteful number, since it uses less digits than its factorization.

4441446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 591 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 4441446 is about 2107.4738432541. The cubic root of 4441446 is about 164.3771559713.

The spelling of 4441446 in words is "four million, four hundred forty-one thousand, four hundred forty-six".