3684594 has 16 divisors (see below), whose sum is σ = 7757280. Its totient is φ = 1163520.

The previous prime is 3684589. The next prime is 3684601. The reversal of 3684594 is 4954863.

3684594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 16047 + ... + 16274.

It is an arithmetic number, because the mean of its divisors is an integer number (484830).

Almost surely, 2^3684594 is an apocalyptic number.

3684594 is an abundant number, since it is smaller than the sum of its proper divisors (4072686).

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

3684594 is a wasteful number, since it uses less digits than its factorization.

3684594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32345.

The product of its digits is 103680, while the sum is 39.

The square root of 3684594 is about 1919.5296298833. The cubic root of 3684594 is about 154.4530706536.

It can be divided in two parts, 3684 and 594, that added together give a triangular number (4278 = T₉₂).

The spelling of 3684594 in words is "three million, six hundred eighty-four thousand, five hundred ninety-four".