944469856 has 72 divisors (see below), whose sum is σ = 2052586872. Its totient is φ = 427468800.

The previous prime is 944469821. The next prime is 944469857. The reversal of 944469856 is 658964449.

944469856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 944469797 and 944469806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944469857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1366471 + ... + 1367161.

It is an arithmetic number, because the mean of its divisors is an integer number (28508151).

Almost surely, 2^944469856 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 944469856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1026293436).

944469856 is an abundant number, since it is smaller than the sum of its proper divisors (1108117016).

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

944469856 is a wasteful number, since it uses less digits than its factorization.

944469856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076 (or 1057 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 55.

The square root of 944469856 is about 30732.2282953905. The cubic root of 944469856 is about 981.1363522564.

The spelling of 944469856 in words is "nine hundred forty-four million, four hundred sixty-nine thousand, eight hundred fifty-six".