8090844 has 36 divisors (see below), whose sum is σ = 20063064. Its totient is φ = 2537216.

The previous prime is 8090843. The next prime is 8090851. The reversal of 8090844 is 4480908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8090843) 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, 2302 + ... + 4634.

Almost surely, 2^8090844 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 8090844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10031532).

8090844 is an abundant number, since it is smaller than the sum of its proper divisors (11972220).

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

8090844 is a wasteful number, since it uses less digits than its factorization.

8090844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374 (or 2355 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 8090844 is about 2844.4408940950. The cubic root of 8090844 is about 200.7541857776.

The spelling of 8090844 in words is "eight million, ninety thousand, eight hundred forty-four".