4446016 has 28 divisors (see below), whose sum is σ = 8908288. Its totient is φ = 2201472.

The previous prime is 4446007. The next prime is 4446037. The reversal of 4446016 is 6106444.

4446016 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7855 + ... + 8401.

Almost surely, 2^4446016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4446016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4454144).

4446016 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4446016 is a wasteful number, since it uses less digits than its factorization.

4446016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4446016 is about 2108.5578009625. The cubic root of 4446016 is about 164.4335149514.

The spelling of 4446016 in words is "four million, four hundred forty-six thousand, sixteen".