8136448 has 36 divisors (see below), whose sum is σ = 16699480. Its totient is φ = 3953664.

The previous prime is 8136437. The next prime is 8136461. The reversal of 8136448 is 8446318.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9043 + ... + 9901.

Almost surely, 2^8136448 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 8136448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8349740).

8136448 is an abundant number, since it is smaller than the sum of its proper divisors (8563032).

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

8136448 is an equidigital number, since it uses as much as digits as its factorization.

8136448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 898 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 8136448 is about 2852.4459679370. The cubic root of 8136448 is about 201.1306626314.

The spelling of 8136448 in words is "eight million, one hundred thirty-six thousand, four hundred forty-eight".