8790444 has 60 divisors (see below), whose sum is σ = 24759504. Its totient is φ = 2703456.

The previous prime is 8790413. The next prime is 8790473. The reversal of 8790444 is 4440978.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8790399 and 8790408.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3169 + ... + 5255.

Almost surely, 2^8790444 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 8790444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12379752).

8790444 is an abundant number, since it is smaller than the sum of its proper divisors (15969060).

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

8790444 is a wasteful number, since it uses less digits than its factorization.

8790444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 8790444 is about 2964.8682938707. The cubic root of 8790444 is about 206.3812652005.

The spelling of 8790444 in words is "eight million, seven hundred ninety thousand, four hundred forty-four".