2076065856 has 224 divisors, whose sum is σ = 6601968000. Its totient is φ = 637507584.

The previous prime is 2076065851. The next prime is 2076065879. The reversal of 2076065856 is 6585606702.

2076065856 is a `hidden beast` number, since 2 + 0 + 7 + 60 + 6 + 585 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (2076065851) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1213930 + ... + 1215638.

Almost surely, 2^2076065856 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 2076065856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3300984000).

2076065856 is an abundant number, since it is smaller than the sum of its proper divisors (4525902144).

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

2076065856 is a wasteful number, since it uses less digits than its factorization.

2076065856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 2076065856 is about 45563.8656832363. The cubic root of 2076065856 is about 1275.6955540476.

The spelling of 2076065856 in words is "two billion, seventy-six million, sixty-five thousand, eight hundred fifty-six".