9944885 has 8 divisors (see below), whose sum is σ = 12562080. Its totient is φ = 7537104.

The previous prime is 9944849. The next prime is 9944917. The reversal of 9944885 is 5884499.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9944885 - 2⁶ = 9944821 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52247 + ... + 52436.

It is an arithmetic number, because the mean of its divisors is an integer number (1570260).

Almost surely, 2^9944885 is an apocalyptic number.

9944885 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9944885 is a deficient number, since it is larger than the sum of its proper divisors (2617195).

9944885 is a wasteful number, since it uses less digits than its factorization.

9944885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104707.

The product of its digits is 414720, while the sum is 47.

The square root of 9944885 is about 3153.5511728843. The cubic root of 9944885 is about 215.0469340479.

The spelling of 9944885 in words is "nine million, nine hundred forty-four thousand, eight hundred eighty-five".