8367648 has 48 divisors (see below), whose sum is σ = 22208256. Its totient is φ = 2758400.

The previous prime is 8367643. The next prime is 8367659. The reversal of 8367648 is 8467638.

8367648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (8367641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9265 + ... + 10127.

It is an arithmetic number, because the mean of its divisors is an integer number (462672).

Almost surely, 2^8367648 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 8367648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11104128).

8367648 is an abundant number, since it is smaller than the sum of its proper divisors (13840608).

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

8367648 is a wasteful number, since it uses less digits than its factorization.

8367648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 969 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 8367648 is about 2892.6887146736. The cubic root of 8367648 is about 203.0179637415.

The spelling of 8367648 in words is "eight million, three hundred sixty-seven thousand, six hundred forty-eight".