8775648 has 96 divisors (see below), whose sum is σ = 29272320. Its totient is φ = 2505600.

The previous prime is 8775647. The next prime is 8775659. The reversal of 8775648 is 8465778.

8775648 is a `hidden beast` number, since 87 + 7 + 564 + 8 = 666.

8775648 is digitally balanced in base 2, base 4 and base 5, because in such bases 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 (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8775647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5323 + ... + 6773.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 2^8775648 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 8775648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14636160).

8775648 is an abundant number, since it is smaller than the sum of its proper divisors (20496672).

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

8775648 is a wasteful number, since it uses less digits than its factorization.

8775648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477 (or 1463 counting only the distinct ones).

The product of its digits is 376320, while the sum is 45.

The square root of 8775648 is about 2962.3720225522. The cubic root of 8775648 is about 206.2654071135.

The spelling of 8775648 in words is "eight million, seven hundred seventy-five thousand, six hundred forty-eight".