4449089 has 4 divisors (see below), whose sum is σ = 4592640. Its totient is φ = 4305540.

The previous prime is 4449083. The next prime is 4449103. The reversal of 4449089 is 9809444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4449089 - 2⁸ = 4448833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4449083) 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, 71729 + ... + 71790.

It is an arithmetic number, because the mean of its divisors is an integer number (1148160).

Almost surely, 2^4449089 is an apocalyptic number.

It is an amenable number.

4449089 is a deficient number, since it is larger than the sum of its proper divisors (143551).

4449089 is a wasteful number, since it uses less digits than its factorization.

4449089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143550.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 4449089 is about 2109.2863722122. The cubic root of 4449089 is about 164.4713906449.

The spelling of 4449089 in words is "four million, four hundred forty-nine thousand, eighty-nine".