3838882 has 4 divisors (see below), whose sum is σ = 5758326. Its totient is φ = 1919440.

The previous prime is 3838867. The next prime is 3838883. The reversal of 3838882 is 2888383.

3838882 is digitally balanced in base 2, 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.

It can be written as a sum of positive squares in only one way, i.e., 3164841 + 674041 = 1779^2 + 821^2 .

It is not an unprimeable number, because it can be changed into a prime (3838883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 959719 + ... + 959722.

Almost surely, 2^3838882 is an apocalyptic number.

3838882 is a deficient number, since it is larger than the sum of its proper divisors (1919444).

3838882 is a wasteful number, since it uses less digits than its factorization.

3838882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919443.

The product of its digits is 73728, while the sum is 40.

The square root of 3838882 is about 1959.3065099672. The cubic root of 3838882 is about 156.5795068729.

It can be divided in two parts, 3 and 838882, that multiplied together give a triangular number (2516646 = T₂₂₄₃).

The spelling of 3838882 in words is "three million, eight hundred thirty-eight thousand, eight hundred eighty-two".