8881446 has 48 divisors (see below), whose sum is σ = 21890736. Its totient is φ = 2386944.

The previous prime is 8881403. The next prime is 8881501. The reversal of 8881446 is 6441888.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4110 + ... + 5886.

It is an arithmetic number, because the mean of its divisors is an integer number (456057).

Almost surely, 2^8881446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8881446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10945368).

8881446 is an abundant number, since it is smaller than the sum of its proper divisors (13009290).

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

8881446 is a wasteful number, since it uses less digits than its factorization.

8881446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813 (or 1806 counting only the distinct ones).

The product of its digits is 49152, while the sum is 39.

The square root of 8881446 is about 2980.1754981880. The cubic root of 8881446 is about 207.0910006198.

The spelling of 8881446 in words is "eight million, eight hundred eighty-one thousand, four hundred forty-six".