3838886057 has 4 divisors (see below), whose sum is σ = 3839598336. Its totient is φ = 3838173780.

The previous prime is 3838886053. The next prime is 3838886081. The reversal of 3838886057 is 7506888383.

3838886057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3838886057 - 2² = 3838886053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3838885993 and 3838886011.

It is not an unprimeable number, because it can be changed into a prime (3838886053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347993 + ... + 358854.

It is an arithmetic number, because the mean of its divisors is an integer number (959899584).

Almost surely, 2^3838886057 is an apocalyptic number.

It is an amenable number.

3838886057 is a deficient number, since it is larger than the sum of its proper divisors (712279).

3838886057 is an equidigital number, since it uses as much as digits as its factorization.

3838886057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712278.

The product of its (nonzero) digits is 7741440, while the sum is 56.

The square root of 3838886057 is about 61958.7447984544. The cubic root of 3838886057 is about 1565.7956203162.

The spelling of 3838886057 in words is "three billion, eight hundred thirty-eight million, eight hundred eighty-six thousand, fifty-seven".