9564896 has 48 divisors (see below), whose sum is σ = 21273840. Its totient is φ = 4193280.

The previous prime is 9564881. The next prime is 9564901. The reversal of 9564896 is 6984659.

It is a self number, because there is not a number n which added to its sum of digits gives 9564896.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9740 + ... + 10676.

It is an arithmetic number, because the mean of its divisors is an integer number (443205).

Almost surely, 2^9564896 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 9564896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10636920).

9564896 is an abundant number, since it is smaller than the sum of its proper divisors (11708944).

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

9564896 is a wasteful number, since it uses less digits than its factorization.

9564896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 979 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 9564896 is about 3092.7166051871. The cubic root of 9564896 is about 212.2723448927.

The spelling of 9564896 in words is "nine million, five hundred sixty-four thousand, eight hundred ninety-six".