4446887 has 2 divisors, whose sum is σ = 4446888. Its totient is φ = 4446886.

The previous prime is 4446863. The next prime is 4446899. The reversal of 4446887 is 7886444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4446887 - 2⁶ = 4446823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4446787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2223443 + 2223444.

It is an arithmetic number, because the mean of its divisors is an integer number (2223444).

Almost surely, 2^4446887 is an apocalyptic number.

4446887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4446887 is an equidigital number, since it uses as much as digits as its factorization.

4446887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172032, while the sum is 41.

The square root of 4446887 is about 2108.7643301232. The cubic root of 4446887 is about 164.4442520728. Note that the first 3 decimals are identical.

The spelling of 4446887 in words is "four million, four hundred forty-six thousand, eight hundred eighty-seven".