3886372 has 12 divisors (see below), whose sum is σ = 7772800. Its totient is φ = 1665576.

The previous prime is 3886361. The next prime is 3886391. The reversal of 3886372 is 2736883.

3886372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3886372 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 69372 + ... + 69427.

Almost surely, 2^3886372 is an apocalyptic number.

It is an amenable number.

3886372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3886372 is a wasteful number, since it uses less digits than its factorization.

3886372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138810 (or 138808 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 3886372 is about 1971.3883432749. The cubic root of 3886372 is about 157.2225332275. Note that the first 3 decimals are identical.

The spelling of 3886372 in words is "three million, eight hundred eighty-six thousand, three hundred seventy-two".