4414891 has 8 divisors (see below), whose sum is σ = 4778480. Its totient is φ = 4054752.

The previous prime is 4414867. The next prime is 4414909. The reversal of 4414891 is 1984144.

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

It is not a de Polignac number, because 4414891 - 2⁷ = 4414763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4414591) 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, 2236 + ... + 3718.

It is an arithmetic number, because the mean of its divisors is an integer number (597310).

Almost surely, 2^4414891 is an apocalyptic number.

4414891 is a deficient number, since it is larger than the sum of its proper divisors (363589).

4414891 is a wasteful number, since it uses less digits than its factorization.

4414891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725.

The product of its digits is 4608, while the sum is 31.

The square root of 4414891 is about 2101.1642011038. The cubic root of 4414891 is about 164.0489022321.

The spelling of 4414891 in words is "four million, four hundred fourteen thousand, eight hundred ninety-one".