120568896 has 168 divisors, whose sum is σ = 418429440. Its totient is φ = 32403456.

The previous prime is 120568891. The next prime is 120568897. The reversal of 120568896 is 698865021.

120568896 is a `hidden beast` number, since 1 + 2 + 0 + 568 + 89 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is not an unprimeable number, because it can be changed into a prime (120568891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67665 + ... + 69423.

Almost surely, 2^120568896 is an apocalyptic number.

120568896 is a gapful number since it is divisible by the number (16) 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 120568896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209214720).

120568896 is an abundant number, since it is smaller than the sum of its proper divisors (297860544).

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

120568896 is a wasteful number, since it uses less digits than its factorization.

120568896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801 (or 1788 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 120568896 is about 10980.3868784301. The cubic root of 120568896 is about 494.0206409008.

The spelling of 120568896 in words is "one hundred twenty million, five hundred sixty-eight thousand, eight hundred ninety-six".