3684473 has 8 divisors (see below), whose sum is σ = 3998400. Its totient is φ = 3374928.

The previous prime is 3684467. The next prime is 3684487. The reversal of 3684473 is 3744863.

3684473 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 a de Polignac number, because none of the positive numbers 2^k-3684473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3684463) 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, 788 + ... + 2826.

It is an arithmetic number, because the mean of its divisors is an integer number (499800).

Almost surely, 2^3684473 is an apocalyptic number.

It is an amenable number.

3684473 is a deficient number, since it is larger than the sum of its proper divisors (313927).

3684473 is a wasteful number, since it uses less digits than its factorization.

3684473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191.

The product of its digits is 48384, while the sum is 35.

The square root of 3684473 is about 1919.4981114864. The cubic root of 3684473 is about 154.4513799177.

The spelling of 3684473 in words is "three million, six hundred eighty-four thousand, four hundred seventy-three".