9944950 has 12 divisors (see below), whose sum is σ = 18497700. Its totient is φ = 3977960.

The previous prime is 9944939. The next prime is 9944951. The reversal of 9944950 is 594499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9944951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99400 + ... + 99499.

It is an arithmetic number, because the mean of its divisors is an integer number (1541475).

Almost surely, 2^9944950 is an apocalyptic number.

9944950 is a deficient number, since it is larger than the sum of its proper divisors (8552750).

9944950 is a wasteful number, since it uses less digits than its factorization.

9944950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198911 (or 198906 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 9944950 is about 3153.5614787094. The cubic root of 9944950 is about 215.0474025641.

It can be divided in two parts, 99449 and 50, that added together give a palindrome (99499).

The spelling of 9944950 in words is "nine million, nine hundred forty-four thousand, nine hundred fifty".