3840852 has 24 divisors (see below), whose sum is σ = 9003456. Its totient is φ = 1274368.

The previous prime is 3840829. The next prime is 3840853. The reversal of 3840852 is 2580483.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3840853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2548 + ... + 3764.

It is an arithmetic number, because the mean of its divisors is an integer number (375144).

Almost surely, 2^3840852 is an apocalyptic number.

It is an amenable number.

3840852 is an abundant number, since it is smaller than the sum of its proper divisors (5162604).

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

3840852 is a wasteful number, since it uses less digits than its factorization.

3840852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487 (or 1485 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 3840852 is about 1959.8091743841. The cubic root of 3840852 is about 156.6062862738.

The spelling of 3840852 in words is "three million, eight hundred forty thousand, eight hundred fifty-two".