2068608448 has 28 divisors (see below), whose sum is σ = 4117118512. Its totient is φ = 1031224320.

The previous prime is 2068608407. The next prime is 2068608449. The reversal of 2068608448 is 8448068602.

It is a super-2 number, since 2×2068608448² = 8558281822273937408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2068608398 and 2068608407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068608449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26388 + ... + 69523.

Almost surely, 2^2068608448 is an apocalyptic number.

It is an amenable number.

2068608448 is a deficient number, since it is larger than the sum of its proper divisors (2048510064).

2068608448 is an equidigital number, since it uses as much as digits as its factorization.

2068608448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96260 (or 96250 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 46.

The square root of 2068608448 is about 45481.9573897166. The cubic root of 2068608448 is about 1274.1662518897.

The spelling of 2068608448 in words is "two billion, sixty-eight million, six hundred eight thousand, four hundred forty-eight".