3895384 has 8 divisors (see below), whose sum is σ = 7303860. Its totient is φ = 1947688.

The previous prime is 3895379. The next prime is 3895387. The reversal of 3895384 is 4835983.

3895384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3895387) 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 as a sum of consecutive naturals, namely, 243454 + ... + 243469.

Almost surely, 2^3895384 is an apocalyptic number.

It is an amenable number.

3895384 is a deficient number, since it is larger than the sum of its proper divisors (3408476).

3895384 is a wasteful number, since it uses less digits than its factorization.

3895384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486929 (or 486925 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 3895384 is about 1973.6727185630. The cubic root of 3895384 is about 157.3439657343.

The spelling of 3895384 in words is "three million, eight hundred ninety-five thousand, three hundred eighty-four".