3886609 has 8 divisors (see below), whose sum is σ = 4196160. Its totient is φ = 3588816.

The previous prime is 3886601. The next prime is 3886637. The reversal of 3886609 is 9066883.

3886609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3886609 - 2³ = 3886601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886601) 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 7 ways as a sum of consecutive naturals, for example, 2247 + ... + 3580.

It is an arithmetic number, because the mean of its divisors is an integer number (524520).

Almost surely, 2^3886609 is an apocalyptic number.

It is an amenable number.

3886609 is a deficient number, since it is larger than the sum of its proper divisors (309551).

3886609 is a wasteful number, since it uses less digits than its factorization.

3886609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5879.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 3886609 is about 1971.4484522807. The cubic root of 3886609 is about 157.2257290944.

The spelling of 3886609 in words is "three million, eight hundred eighty-six thousand, six hundred nine".