944656 has 40 divisors (see below), whose sum is σ = 2035584. Its totient is φ = 422400.

The previous prime is 944651. The next prime is 944659. The reversal of 944656 is 656449.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (944651) 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, 6181 + ... + 6331.

2⁹⁴⁴⁶⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 944656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1017792).

944656 is an abundant number, since it is smaller than the sum of its proper divisors (1090928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

944656 is a wasteful number, since it uses less digits than its factorization.

944656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 193 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 944656 is about 971.9341541483. The cubic root of 944656 is about 98.1200804869.

It can be divided in two parts, 944 and 656, that added together give a square (1600 = 40²).

The spelling of 944656 in words is "nine hundred forty-four thousand, six hundred fifty-six".