3826768338 has 12 divisors (see below), whose sum is σ = 8291331438. Its totient is φ = 1275589440.

The previous prime is 3826768307. The next prime is 3826768349. The reversal of 3826768338 is 8338676283.

It can be written as a sum of positive squares in only one way, i.e., 3823319889 + 3448449 = 61833^2 + 1857^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106299103 + ... + 106299138.

Almost surely, 2^3826768338 is an apocalyptic number.

3826768338 is an abundant number, since it is smaller than the sum of its proper divisors (4464563100).

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

3826768338 is a wasteful number, since it uses less digits than its factorization.

3826768338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212598249 (or 212598246 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 3826768338 is about 61860.8788977331. The cubic root of 3826768338 is about 1564.1463684005.

The spelling of 3826768338 in words is "three billion, eight hundred twenty-six million, seven hundred sixty-eight thousand, three hundred thirty-eight".