9556884 has 36 divisors (see below), whose sum is σ = 24504480. Its totient is φ = 3139920.

The previous prime is 9556871. The next prime is 9556889. The reversal of 9556884 is 4886559.

9556884 is a `hidden beast` number, since 9 + 5 + 568 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9556889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 687 + ... + 4425.

It is an arithmetic number, because the mean of its divisors is an integer number (680680).

Almost surely, 2^9556884 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 9556884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12252240).

9556884 is an abundant number, since it is smaller than the sum of its proper divisors (14947596).

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

9556884 is a wasteful number, since it uses less digits than its factorization.

9556884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3820 (or 3815 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 9556884 is about 3091.4210324703. The cubic root of 9556884 is about 212.2130586193.

It can be divided in two parts, 9556 and 884, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 9556884 in words is "nine million, five hundred fifty-six thousand, eight hundred eighty-four".