3852138 has 16 divisors (see below), whose sum is σ = 7745760. Its totient is φ = 1277136.

The previous prime is 3852133. The next prime is 3852139. The reversal of 3852138 is 8312583.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3852131) 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 7 ways as a sum of consecutive naturals, for example, 448 + ... + 2811.

It is an arithmetic number, because the mean of its divisors is an integer number (484110).

Almost surely, 2^3852138 is an apocalyptic number.

3852138 is an abundant number, since it is smaller than the sum of its proper divisors (3893622).

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

3852138 is a wasteful number, since it uses less digits than its factorization.

3852138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3461.

The product of its digits is 5760, while the sum is 30.

The square root of 3852138 is about 1962.6864242665. The cubic root of 3852138 is about 156.7595274639.

The spelling of 3852138 in words is "three million, eight hundred fifty-two thousand, one hundred thirty-eight".