3606904 has 32 divisors (see below), whose sum is σ = 7999200. Its totient is φ = 1491840.

The previous prime is 3606901. The next prime is 3606917. The reversal of 3606904 is 4096063.

3606904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606901) 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, 514 + ... + 2734.

It is an arithmetic number, because the mean of its divisors is an integer number (249975).

Almost surely, 2^3606904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3606904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3999600).

3606904 is an abundant number, since it is smaller than the sum of its proper divisors (4392296).

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

3606904 is a wasteful number, since it uses less digits than its factorization.

3606904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263 (or 2259 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3606904 is about 1899.1850883998. The cubic root of 3606904 is about 153.3597979945.

The spelling of 3606904 in words is "three million, six hundred six thousand, nine hundred four".