444854 has 8 divisors (see below), whose sum is σ = 670248. Its totient is φ = 221440.

The previous prime is 444841. The next prime is 444859. The reversal of 444854 is 458444.

444854 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 444854.

It is not an unprimeable number, because it can be changed into a prime (444859) by changing a digit.

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, 374 + ... + 1014.

It is an arithmetic number, because the mean of its divisors is an integer number (83781).

2⁴⁴⁴⁸⁵⁴ is an apocalyptic number.

444854 is a deficient number, since it is larger than the sum of its proper divisors (225394).

444854 is a wasteful number, since it uses less digits than its factorization.

444854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990.

The product of its digits is 10240, while the sum is 29.

The square root of 444854 is about 666.9737626024. The cubic root of 444854 is about 76.3377168441.

The spelling of 444854 in words is "four hundred forty-four thousand, eight hundred fifty-four".