2444166 has 12 divisors (see below), whose sum is σ = 5295732. Its totient is φ = 814716.

The previous prime is 2444161. The next prime is 2444173. The reversal of 2444166 is 6614442.

2444166 is a `hidden beast` number, since 244 + 416 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67876 + ... + 67911.

It is an arithmetic number, because the mean of its divisors is an integer number (441311).

2^2444166 is an apocalyptic number.

2444166 is an abundant number, since it is smaller than the sum of its proper divisors (2851566).

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

2444166 is a wasteful number, since it uses less digits than its factorization.

2444166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135795 (or 135792 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2444166 is about 1563.3828705727. The cubic root of 2444166 is about 134.7028856712.

The spelling of 2444166 in words is "two million, four hundred forty-four thousand, one hundred sixty-six".