444562 has 8 divisors (see below), whose sum is σ = 702000. Its totient is φ = 210564.

The previous prime is 444557. The next prime is 444569. The reversal of 444562 is 265444.

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

It is not an unprimeable number, because it can be changed into a prime (444569) 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, 5812 + ... + 5887.

It is an arithmetic number, because the mean of its divisors is an integer number (87750).

2⁴⁴⁴⁵⁶² is an apocalyptic number.

444562 is a deficient number, since it is larger than the sum of its proper divisors (257438).

444562 is a wasteful number, since it uses less digits than its factorization.

444562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11720.

The product of its digits is 3840, while the sum is 25.

The square root of 444562 is about 666.7548275041. The cubic root of 444562 is about 76.3210106197.

The spelling of 444562 in words is "four hundred forty-four thousand, five hundred sixty-two".