3832768911 has 4 divisors (see below), whose sum is σ = 5110358552. Its totient is φ = 2555179272.

The previous prime is 3832768889. The next prime is 3832768981. The reversal of 3832768911 is 1198672383.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1198672383 = 3 ⋅399557461.

It is not a de Polignac number, because 3832768911 - 2⁵ = 3832768879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3832768981) 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, 638794816 + ... + 638794821.

It is an arithmetic number, because the mean of its divisors is an integer number (1277589638).

Almost surely, 2^3832768911 is an apocalyptic number.

3832768911 is a deficient number, since it is larger than the sum of its proper divisors (1277589641).

3832768911 is a wasteful number, since it uses less digits than its factorization.

3832768911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277589640.

The product of its digits is 435456, while the sum is 48.

The square root of 3832768911 is about 61909.3604473508. The cubic root of 3832768911 is about 1564.9634959009.

The spelling of 3832768911 in words is "three billion, eight hundred thirty-two million, seven hundred sixty-eight thousand, nine hundred eleven".