8806560 has 96 divisors (see below), whose sum is σ = 31715712. Its totient is φ = 2012160.

The previous prime is 8806559. The next prime is 8806579. The reversal of 8806560 is 656088.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2050 + ... + 4670.

It is an arithmetic number, because the mean of its divisors is an integer number (330372).

Almost surely, 2^8806560 is an apocalyptic number.

8806560 is a gapful number since it is divisible by the number (80) 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 8806560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15857856).

8806560 is an abundant number, since it is smaller than the sum of its proper divisors (22909152).

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

8806560 is a wasteful number, since it uses less digits than its factorization.

8806560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2638 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 8806560 is about 2967.5848766295. The cubic root of 8806560 is about 206.5073115426.

The spelling of 8806560 in words is "eight million, eight hundred six thousand, five hundred sixty".