8845944 has 48 divisors (see below), whose sum is σ = 23362920. Its totient is φ = 2790720.

The previous prime is 8845937. The next prime is 8845951. The reversal of 8845944 is 4495488.

It is an interprime number because it is at equal distance from previous prime (8845937) and next prime (8845951).

It is a super-2 number, since 2×8845944² = 156501450502272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8845896 and 8845905.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8154 + ... + 9174.

Almost surely, 2^8845944 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 8845944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11681460).

8845944 is an abundant number, since it is smaller than the sum of its proper divisors (14516976).

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

8845944 is a wasteful number, since it uses less digits than its factorization.

8845944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068 (or 1045 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 8845944 is about 2974.2131732611. The cubic root of 8845944 is about 206.8146956572.

The spelling of 8845944 in words is "eight million, eight hundred forty-five thousand, nine hundred forty-four".