4443045 has 16 divisors (see below), whose sum is σ = 7141632. Its totient is φ = 2358720.

The previous prime is 4443041. The next prime is 4443079. The reversal of 4443045 is 5403444.

4443045 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4443045 - 2² = 4443041 is a prime.

4443045 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4443041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3519 + ... + 4611.

It is an arithmetic number, because the mean of its divisors is an integer number (446352).

Almost surely, 2^4443045 is an apocalyptic number.

It is an amenable number.

4443045 is a deficient number, since it is larger than the sum of its proper divisors (2698587).

4443045 is a wasteful number, since it uses less digits than its factorization.

4443045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 4443045 is about 2107.8531732547. The cubic root of 4443045 is about 164.3968798432.

Adding to 4443045 its reverse (5403444), we get a palindrome (9846489).

The spelling of 4443045 in words is "four million, four hundred forty-three thousand, forty-five".