4446872 has 16 divisors (see below), whose sum is σ = 8456400. Its totient is φ = 2191840.

The previous prime is 4446863. The next prime is 4446887. The reversal of 4446872 is 2786444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3347 + ... + 4482.

It is an arithmetic number, because the mean of its divisors is an integer number (528525).

Almost surely, 2^4446872 is an apocalyptic number.

It is an amenable number.

4446872 is a deficient number, since it is larger than the sum of its proper divisors (4009528).

4446872 is a wasteful number, since it uses less digits than its factorization.

4446872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7906 (or 7902 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 4446872 is about 2108.7607735350. The cubic root of 4446872 is about 164.4440671744. Note that the first 3 decimals are identical.

The spelling of 4446872 in words is "four million, four hundred forty-six thousand, eight hundred seventy-two".