944859916 has 48 divisors (see below), whose sum is σ = 2220099840. Its totient is φ = 339808320.

The previous prime is 944859887. The next prime is 944859917. The reversal of 944859916 is 619958449.

It is not an unprimeable number, because it can be changed into a prime (944859917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113986 + ... + 121993.

It is an arithmetic number, because the mean of its divisors is an integer number (46252080).

Almost surely, 2^944859916 is an apocalyptic number.

It is an amenable number.

944859916 is an abundant number, since it is smaller than the sum of its proper divisors (1275239924).

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

944859916 is a wasteful number, since it uses less digits than its factorization.

944859916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236014 (or 236012 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 55.

The square root of 944859916 is about 30738.5737470039. The cubic root of 944859916 is about 981.2714013426.

It can be divided in two parts, 94485 and 9916, that added together give a palindrome (104401).

The spelling of 944859916 in words is "nine hundred forty-four million, eight hundred fifty-nine thousand, nine hundred sixteen".