8786448 has 120 divisors (see below), whose sum is σ = 28167840. Its totient is φ = 2600640.

The previous prime is 8786443. The next prime is 8786473. The reversal of 8786448 is 8446878.

It is not an unprimeable number, because it can be changed into a prime (8786441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204315 + ... + 204357.

It is an arithmetic number, because the mean of its divisors is an integer number (234732).

Almost surely, 2^8786448 is an apocalyptic number.

8786448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8786448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14083920).

8786448 is an abundant number, since it is smaller than the sum of its proper divisors (19381392).

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

8786448 is a wasteful number, since it uses less digits than its factorization.

8786448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 59 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 8786448 is about 2964.1943256136. The cubic root of 8786448 is about 206.3499878827.

The spelling of 8786448 in words is "eight million, seven hundred eighty-six thousand, four hundred forty-eight".