4480443 has 24 divisors (see below), whose sum is σ = 7128576. Its totient is φ = 2689200.

The previous prime is 4480429. The next prime is 4480453. The reversal of 4480443 is 3440844.

It is not a de Polignac number, because 4480443 - 2⁶ = 4480379 is a prime.

4480443 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4480403) 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 23 ways as a sum of consecutive naturals, for example, 16398 + ... + 16668.

It is an arithmetic number, because the mean of its divisors is an integer number (297024).

Almost surely, 2^4480443 is an apocalyptic number.

4480443 is a deficient number, since it is larger than the sum of its proper divisors (2648133).

4480443 is a wasteful number, since it uses less digits than its factorization.

4480443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 452 counting only the distinct ones).

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

The square root of 4480443 is about 2116.7056951782. The cubic root of 4480443 is about 164.8568455317.

The spelling of 4480443 in words is "four million, four hundred eighty thousand, four hundred forty-three".