3848238 has 12 divisors (see below), whose sum is σ = 8337888. Its totient is φ = 1282740.

The previous prime is 3848237. The next prime is 3848249. The reversal of 3848238 is 8328483.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3848231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106878 + ... + 106913.

It is an arithmetic number, because the mean of its divisors is an integer number (694824).

Almost surely, 2^3848238 is an apocalyptic number.

3848238 is an abundant number, since it is smaller than the sum of its proper divisors (4489650).

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

3848238 is a wasteful number, since it uses less digits than its factorization.

3848238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213799 (or 213796 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 3848238 is about 1961.6926364749. The cubic root of 3848238 is about 156.7066071901.

It can be divided in two parts, 3 and 848238, that added together give a square (848241 = 921²).

The spelling of 3848238 in words is "three million, eight hundred forty-eight thousand, two hundred thirty-eight".