96856720 has 40 divisors (see below), whose sum is σ = 226469880. Its totient is φ = 38522880.

The previous prime is 96856693. The next prime is 96856751. The reversal of 96856720 is 2765869.

It can be written as a sum of positive squares in 4 ways, for example, as 2611456 + 94245264 = 1616^2 + 9708^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11136 + ... + 17824.

It is an arithmetic number, because the mean of its divisors is an integer number (5661747).

Almost surely, 2^96856720 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 96856720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113234940).

96856720 is an abundant number, since it is smaller than the sum of its proper divisors (129613160).

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

96856720 is a wasteful number, since it uses less digits than its factorization.

96856720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6883 (or 6877 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 96856720 is about 9841.5811737749. The cubic root of 96856720 is about 459.2437479313.

The spelling of 96856720 in words is "ninety-six million, eight hundred fifty-six thousand, seven hundred twenty".