4414989 has 16 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 2748480.

The previous prime is 4414961. The next prime is 4414999. The reversal of 4414989 is 9894144.

It is not a de Polignac number, because 4414989 - 2⁵ = 4414957 is a prime.

4414989 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4414909) 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, 1879 + ... + 3515.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^4414989 is an apocalyptic number.

It is an amenable number.

4414989 is a deficient number, since it is larger than the sum of its proper divisors (1874931).

4414989 is a wasteful number, since it uses less digits than its factorization.

4414989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700.

The product of its digits is 41472, while the sum is 39.

The square root of 4414989 is about 2101.1875213793. The cubic root of 4414989 is about 164.0501160539.

The spelling of 4414989 in words is "four million, four hundred fourteen thousand, nine hundred eighty-nine".