2065800246 has 32 divisors (see below), whose sum is σ = 4314504960. Its totient is φ = 658161504.

The previous prime is 2065800229. The next prime is 2065800257. The reversal of 2065800246 is 6420085602.

2065800246 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205260 + ... + 215088.

It is an arithmetic number, because the mean of its divisors is an integer number (134828280).

Almost surely, 2^2065800246 is an apocalyptic number.

2065800246 is an abundant number, since it is smaller than the sum of its proper divisors (2248704714).

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

2065800246 is a wasteful number, since it uses less digits than its factorization.

2065800246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11380.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2065800246 is about 45451.0753008111. The cubic root of 2065800246 is about 1273.5894170005.

Adding to 2065800246 its reverse (6420085602), we get a palindrome (8485885848).

The spelling of 2065800246 in words is "two billion, sixty-five million, eight hundred thousand, two hundred forty-six".