8548864 has 40 divisors (see below), whose sum is σ = 17431920. Its totient is φ = 4187136.

The previous prime is 8548853. The next prime is 8548913. The reversal of 8548864 is 4688458.

It is a self number, because there is not a number n which added to its sum of digits gives 8548864.

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, 30067 + ... + 30349.

It is an arithmetic number, because the mean of its divisors is an integer number (435798).

Almost surely, 2^8548864 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 8548864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8715960).

8548864 is an abundant number, since it is smaller than the sum of its proper divisors (8883056).

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

8548864 is an equidigital number, since it uses as much as digits as its factorization.

8548864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 344 counting only the distinct ones).

The product of its digits is 245760, while the sum is 43.

The square root of 8548864 is about 2923.8440450886. The cubic root of 8548864 is about 204.4730786750.

The spelling of 8548864 in words is "eight million, five hundred forty-eight thousand, eight hundred sixty-four".