4448166 has 16 divisors (see below), whose sum is σ = 9364800. Its totient is φ = 1404648.

The previous prime is 4448149. The next prime is 4448167. The reversal of 4448166 is 6618444.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4448167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19396 + ... + 19623.

It is an arithmetic number, because the mean of its divisors is an integer number (585300).

Almost surely, 2^4448166 is an apocalyptic number.

4448166 is an abundant number, since it is smaller than the sum of its proper divisors (4916634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4448166 is a wasteful number, since it uses less digits than its factorization.

4448166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39043.

The product of its digits is 18432, while the sum is 33.

The square root of 4448166 is about 2109.0675664852. The cubic root of 4448166 is about 164.4600162120.

The spelling of 4448166 in words is "four million, four hundred forty-eight thousand, one hundred sixty-six".