3852439 has 4 divisors (see below), whose sum is σ = 3857256. Its totient is φ = 3847624.

The previous prime is 3852427. The next prime is 3852451. The reversal of 3852439 is 9342583.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (3852427) and next prime (3852451).

It is a cyclic number.

It is not a de Polignac number, because 3852439 - 2¹¹ = 3850391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889 + ... + 2914.

It is an arithmetic number, because the mean of its divisors is an integer number (964314).

Almost surely, 2^3852439 is an apocalyptic number.

3852439 is a deficient number, since it is larger than the sum of its proper divisors (4817).

3852439 is a wasteful number, since it uses less digits than its factorization.

3852439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4816.

The product of its digits is 25920, while the sum is 34.

The square root of 3852439 is about 1962.7631033826. The cubic root of 3852439 is about 156.7636103384.

The spelling of 3852439 in words is "three million, eight hundred fifty-two thousand, four hundred thirty-nine".