4494171 has 16 divisors (see below), whose sum is σ = 6922368. Its totient is φ = 2563200.

The previous prime is 4494169. The next prime is 4494181. The reversal of 4494171 is 1714944.

It is not a de Polignac number, because 4494171 - 2¹ = 4494169 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4494121) 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, 3445 + ... + 4566.

It is an arithmetic number, because the mean of its divisors is an integer number (432648).

Almost surely, 2^4494171 is an apocalyptic number.

4494171 is a deficient number, since it is larger than the sum of its proper divisors (2428197).

4494171 is a wasteful number, since it uses less digits than its factorization.

4494171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8042.

The product of its digits is 4032, while the sum is 30.

The square root of 4494171 is about 2119.9459898780. The cubic root of 4494171 is about 165.0250467028.

The spelling of 4494171 in words is "four million, four hundred ninety-four thousand, one hundred seventy-one".