944735844 has 48 divisors (see below), whose sum is σ = 2392125120. Its totient is φ = 288462720.

The previous prime is 944735821. The next prime is 944735887. The reversal of 944735844 is 448537449.

It is a junction number, because it is equal to n+sod(n) for n = 944735793 and 944735802.

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, 2679 + ... + 43550.

It is an arithmetic number, because the mean of its divisors is an integer number (49835940).

Almost surely, 2^944735844 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 944735844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1196062560).

944735844 is an abundant number, since it is smaller than the sum of its proper divisors (1447389276).

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

944735844 is a wasteful number, since it uses less digits than its factorization.

944735844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46380 (or 46378 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 944735844 is about 30736.5554999255. Note that the first 3 decimals coincide. The cubic root of 944735844 is about 981.2284483670.

The spelling of 944735844 in words is "nine hundred forty-four million, seven hundred thirty-five thousand, eight hundred forty-four".