3829336947 has 6 divisors (see below), whose sum is σ = 5531264492. Its totient is φ = 2552891292.

The previous prime is 3829336937. The next prime is 3829336949. The reversal of 3829336947 is 7496339283.

3829336947 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3829336947 - 2¹² = 3829332851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3829336893 and 3829336902.

It is not an unprimeable number, because it can be changed into a prime (3829336949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212740933 + ... + 212740950.

Almost surely, 2^3829336947 is an apocalyptic number.

3829336947 is a deficient number, since it is larger than the sum of its proper divisors (1701927545).

3829336947 is a wasteful number, since it uses less digits than its factorization.

3829336947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425481889 (or 425481886 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 54.

The square root of 3829336947 is about 61881.6365895408. The cubic root of 3829336947 is about 1564.4962529943.

The spelling of 3829336947 in words is "three billion, eight hundred twenty-nine million, three hundred thirty-six thousand, nine hundred forty-seven".