4481166 has 16 divisors (see below), whose sum is σ = 9489744. Its totient is φ = 1405824.

The previous prime is 4481153. The next prime is 4481171. The reversal of 4481166 is 6611844.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21865 + ... + 22068.

It is an arithmetic number, because the mean of its divisors is an integer number (593109).

Almost surely, 2^4481166 is an apocalyptic number.

4481166 is an abundant number, since it is smaller than the sum of its proper divisors (5008578).

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

4481166 is a wasteful number, since it uses less digits than its factorization.

4481166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43955.

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

The square root of 4481166 is about 2116.8764725416. The cubic root of 4481166 is about 164.8657125930.

The spelling of 4481166 in words is "four million, four hundred eighty-one thousand, one hundred sixty-six".