3909673 has 8 divisors (see below), whose sum is σ = 4017600. Its totient is φ = 3803280.

The previous prime is 3909671. The next prime is 3909691. The reversal of 3909673 is 3769093.

3909673 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 3909673 - 2¹ = 3909671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3909671) 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, 6228 + ... + 6826.

It is an arithmetic number, because the mean of its divisors is an integer number (502200).

Almost surely, 2^3909673 is an apocalyptic number.

It is an amenable number.

3909673 is a deficient number, since it is larger than the sum of its proper divisors (107927).

3909673 is a wasteful number, since it uses less digits than its factorization.

3909673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767.

The product of its (nonzero) digits is 30618, while the sum is 37.

The square root of 3909673 is about 1977.2893060956. The cubic root of 3909673 is about 157.5361200437.

The spelling of 3909673 in words is "three million, nine hundred nine thousand, six hundred seventy-three".