944872 has 16 divisors (see below), whose sum is σ = 1794240. Its totient is φ = 466416.

The previous prime is 944857. The next prime is 944873. The reversal of 944872 is 278449.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (944873) by changing a digit.

944872 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 48 + ... + 1375.

It is an arithmetic number, because the mean of its divisors is an integer number (112140).

2⁹⁴⁴⁸⁷² is an apocalyptic number.

It is an amenable number.

944872 is a deficient number, since it is larger than the sum of its proper divisors (849368).

944872 is a wasteful number, since it uses less digits than its factorization.

944872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512 (or 1508 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 944872 is about 972.0452664357. The cubic root of 944872 is about 98.1275584549.

The spelling of 944872 in words is "nine hundred forty-four thousand, eight hundred seventy-two".