944445 has 16 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 496704.

The previous prime is 944431. The next prime is 944453. The reversal of 944445 is 544449.

It is not a de Polignac number, because 944445 - 2⁴ = 944429 is a prime.

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 944445.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787 + ... + 1583.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2⁹⁴⁴⁴⁴⁵ is an apocalyptic number.

It is an amenable number.

944445 is a deficient number, since it is larger than the sum of its proper divisors (587715).

944445 is a wasteful number, since it uses less digits than its factorization.

944445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884.

The product of its digits is 11520, while the sum is 30.

The square root of 944445 is about 971.8256016385. The cubic root of 944445 is about 98.1127745192.

It can be divided in two parts, 94444 and 5, that added together give a palindrome (94449).

The spelling of 944445 in words is "nine hundred forty-four thousand, four hundred forty-five".