984944 has 10 divisors (see below), whose sum is σ = 1908360. Its totient is φ = 492464.

The previous prime is 984931. The next prime is 984947. The reversal of 984944 is 449489.

984944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×984944² = 1940229366272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 984898 and 984907.

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 984944.

It is not an unprimeable number, because it can be changed into a prime (984947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30764 + ... + 30795.

It is an arithmetic number, because the mean of its divisors is an integer number (190836).

2⁹⁸⁴⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

984944 is a deficient number, since it is larger than the sum of its proper divisors (923416).

984944 is a wasteful number, since it uses less digits than its factorization.

984944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61567 (or 61561 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 984944 is about 992.4434492705. The cubic root of 984944 is about 99.4955933505.

Subtracting from 984944 its sum of digits (38), we obtain a triangular number (984906 = T₁₄₀₃).

The spelling of 984944 in words is "nine hundred eighty-four thousand, nine hundred forty-four".