9761856 has 56 divisors (see below), whose sum is σ = 27822144. Its totient is φ = 3002880.

The previous prime is 9761849. The next prime is 9761909. The reversal of 9761856 is 6581679.

It is a zygodrome in base 5.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541 + ... + 4451.

It is an arithmetic number, because the mean of its divisors is an integer number (496824).

Almost surely, 2^9761856 is an apocalyptic number.

9761856 is a gapful number since it is divisible by the number (96) 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 9761856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13911072).

9761856 is an abundant number, since it is smaller than the sum of its proper divisors (18060288).

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

9761856 is a wasteful number, since it uses less digits than its factorization.

9761856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939 (or 3929 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 9761856 is about 3124.3969018036. The cubic root of 9761856 is about 213.7194915590.

The spelling of 9761856 in words is "nine million, seven hundred sixty-one thousand, eight hundred fifty-six".