2068482668 has 36 divisors (see below), whose sum is σ = 4251763152. Its totient is φ = 877877280.

The previous prime is 2068482659. The next prime is 2068482679. The reversal of 2068482668 is 8662848602.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31043 + ... + 71418.

It is an arithmetic number, because the mean of its divisors is an integer number (118104532).

Almost surely, 2^2068482668 is an apocalyptic number.

2068482668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2068482668 is an abundant number, since it is smaller than the sum of its proper divisors (2183280484).

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

2068482668 is a wasteful number, since it uses less digits than its factorization.

2068482668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102582 (or 102573 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 50.

The square root of 2068482668 is about 45480.5746225793. The cubic root of 2068482668 is about 1274.1404264965.

The spelling of 2068482668 in words is "two billion, sixty-eight million, four hundred eighty-two thousand, six hundred sixty-eight".