3902852 has 12 divisors (see below), whose sum is σ = 6989136. Its totient is φ = 1905960.

The previous prime is 3902851. The next prime is 3902861. The reversal of 3902852 is 2582093.

3902852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3902851) 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 in 3 ways as a sum of consecutive naturals, for example, 11174 + ... + 11517.

It is an arithmetic number, because the mean of its divisors is an integer number (582428).

Almost surely, 2^3902852 is an apocalyptic number.

It is an amenable number.

3902852 is a deficient number, since it is larger than the sum of its proper divisors (3086284).

3902852 is a wasteful number, since it uses less digits than its factorization.

3902852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22738 (or 22736 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3902852 is about 1975.5637170185. The cubic root of 3902852 is about 157.4444517305. Note that the first 4 decimals are identical.

The spelling of 3902852 in words is "three million, nine hundred two thousand, eight hundred fifty-two".