3899606 has 8 divisors (see below), whose sum is σ = 5871360. Its totient is φ = 1942488.

The previous prime is 3899603. The next prime is 3899611. The reversal of 3899606 is 6069983.

3899606 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 Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3899603) 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, 2966 + ... + 4073.

It is an arithmetic number, because the mean of its divisors is an integer number (733920).

Almost surely, 2^3899606 is an apocalyptic number.

3899606 is a deficient number, since it is larger than the sum of its proper divisors (1971754).

3899606 is a wasteful number, since it uses less digits than its factorization.

3899606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7318.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 3899606 is about 1974.7420084659. The cubic root of 3899606 is about 157.4007908009.

The spelling of 3899606 in words is "three million, eight hundred ninety-nine thousand, six hundred six".