4484191 has 2 divisors, whose sum is σ = 4484192. Its totient is φ = 4484190.

The previous prime is 4484189. The next prime is 4484197. The reversal of 4484191 is 1914844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4484191 - 2¹ = 4484189 is a prime.

Together with 4484189, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4484197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2242095 + 2242096.

It is an arithmetic number, because the mean of its divisors is an integer number (2242096).

Almost surely, 2^4484191 is an apocalyptic number.

4484191 is a deficient number, since it is larger than the sum of its proper divisors (1).

4484191 is an equidigital number, since it uses as much as digits as its factorization.

4484191 is an evil number, because the sum of its binary digits is even.

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

The square root of 4484191 is about 2117.5908481102. The cubic root of 4484191 is about 164.9028016455.

The spelling of 4484191 in words is "four million, four hundred eighty-four thousand, one hundred ninety-one".