4446976 has 36 divisors (see below), whose sum is σ = 9198000. Its totient is φ = 2143232.

The previous prime is 4446971. The next prime is 4446977. The reversal of 4446976 is 6796444.

It is a d-powerful number, because it can be written as 4⁵ + 4⁵ + 4⁹ + 6⁸ + 9 + 7⁷ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (4446971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7125 + ... + 7723.

It is an arithmetic number, because the mean of its divisors is an integer number (255500).

Almost surely, 2^4446976 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 4446976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4599000).

4446976 is an abundant number, since it is smaller than the sum of its proper divisors (4751024).

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

4446976 is an equidigital number, since it uses as much as digits as its factorization.

4446976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644 (or 630 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 4446976 is about 2108.7854324231. The cubic root of 4446976 is about 164.4453491279.

The spelling of 4446976 in words is "four million, four hundred forty-six thousand, nine hundred seventy-six".