444955 has 8 divisors (see below), whose sum is σ = 610272. Its totient is φ = 305088.

The previous prime is 444953. The next prime is 444967. The reversal of 444955 is 559444.

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

It is not a de Polignac number, because 444955 - 2¹ = 444953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6322 + ... + 6391.

It is an arithmetic number, because the mean of its divisors is an integer number (76284).

2⁴⁴⁴⁹⁵⁵ is an apocalyptic number.

444955 is a deficient number, since it is larger than the sum of its proper divisors (165317).

444955 is a wasteful number, since it uses less digits than its factorization.

444955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12725.

The product of its digits is 14400, while the sum is 31.

The square root of 444955 is about 667.0494734276. The cubic root of 444955 is about 76.3434936652.

The spelling of 444955 in words is "four hundred forty-four thousand, nine hundred fifty-five".