4484443 has 4 divisors (see below), whose sum is σ = 4534920. Its totient is φ = 4433968.

The previous prime is 4484423. The next prime is 4484449. The reversal of 4484443 is 3444844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4484443 - 2²¹ = 2387291 is a prime.

It is a super-2 number, since 2×4484443² = 40220458040498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4484449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25105 + ... + 25282.

It is an arithmetic number, because the mean of its divisors is an integer number (1133730).

Almost surely, 2^4484443 is an apocalyptic number.

4484443 is a deficient number, since it is larger than the sum of its proper divisors (50477).

4484443 is an equidigital number, since it uses as much as digits as its factorization.

4484443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50476.

The product of its digits is 24576, while the sum is 31.

The square root of 4484443 is about 2117.6503488537. The cubic root of 4484443 is about 164.9058906254.

The spelling of 4484443 in words is "four million, four hundred eighty-four thousand, four hundred forty-three".