2050560768 has 144 divisors (see below), whose sum is σ = 5892606720. Its totient is φ = 631099392.

The previous prime is 2050560763. The next prime is 2050560781. The reversal of 2050560768 is 8670650502.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2050560763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510255 + ... + 514257.

It is an arithmetic number, because the mean of its divisors is an integer number (40920880).

Almost surely, 2^2050560768 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 2050560768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2946303360).

2050560768 is an abundant number, since it is smaller than the sum of its proper divisors (3842045952).

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

2050560768 is a wasteful number, since it uses less digits than its factorization.

2050560768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074 (or 4060 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 2050560768 is about 45283.1179138539. The cubic root of 2050560768 is about 1270.4499135471.

The spelling of 2050560768 in words is "two billion, fifty million, five hundred sixty thousand, seven hundred sixty-eight".