3888852738 has 16 divisors (see below), whose sum is σ = 7846536096. Its totient is φ = 1284812480.

The previous prime is 3888852733. The next prime is 3888852757. The reversal of 3888852738 is 8372588883.

It is not an unprimeable number, because it can be changed into a prime (3888852733) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2867208 + ... + 2868563.

It is an arithmetic number, because the mean of its divisors is an integer number (490408506).

Almost surely, 2^3888852738 is an apocalyptic number.

3888852738 is an abundant number, since it is smaller than the sum of its proper divisors (3957683358).

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

3888852738 is a wasteful number, since it uses less digits than its factorization.

3888852738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735889.

The product of its digits is 20643840, while the sum is 60.

The square root of 3888852738 is about 62360.6665936149. Note that the first 3 decimals coincide. The cubic root of 3888852738 is about 1572.5597872667.

The spelling of 3888852738 in words is "three billion, eight hundred eighty-eight million, eight hundred fifty-two thousand, seven hundred thirty-eight".