4404189 has 8 divisors (see below), whose sum is σ = 6008992. Its totient is φ = 2867760.

The previous prime is 4404167. The next prime is 4404193. The reversal of 4404189 is 9814044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4404189 - 2⁵ = 4404157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404149) 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 7 ways as a sum of consecutive naturals, for example, 16942 + ... + 17199.

It is an arithmetic number, because the mean of its divisors is an integer number (751124).

Almost surely, 2^4404189 is an apocalyptic number.

It is an amenable number.

4404189 is a deficient number, since it is larger than the sum of its proper divisors (1604803).

4404189 is a wasteful number, since it uses less digits than its factorization.

4404189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34187.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 4404189 is about 2098.6159724923. The cubic root of 4404189 is about 163.9162396988.

The spelling of 4404189 in words is "four million, four hundred four thousand, one hundred eighty-nine".