3925846 has 16 divisors (see below), whose sum is σ = 6156000. Its totient is φ = 1875328.

The previous prime is 3925843. The next prime is 3925877. The reversal of 3925846 is 6485293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3925841) 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, 6255 + ... + 6853.

It is an arithmetic number, because the mean of its divisors is an integer number (384750).

Almost surely, 2^3925846 is an apocalyptic number.

3925846 is a deficient number, since it is larger than the sum of its proper divisors (2230154).

3925846 is a wasteful number, since it uses less digits than its factorization.

3925846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743.

The product of its digits is 51840, while the sum is 37.

The square root of 3925846 is about 1981.3747752508. The cubic root of 3925846 is about 157.7530458196.

It can be divided in two parts, 39258 and 46, that added together give a cube (39304 = 34³).

The spelling of 3925846 in words is "three million, nine hundred twenty-five thousand, eight hundred forty-six".