3608704 has 48 divisors (see below), whose sum is σ = 7936110. Its totient is φ = 1633280.

The previous prime is 3608701. The next prime is 3608713. The reversal of 3608704 is 4078063.

It can be written as a sum of positive squares in only one way, i.e., 3415104 + 193600 = 1848^2 + 440^2 .

It is not an unprimeable number, because it can be changed into a prime (3608701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15372 + ... + 15604.

Almost surely, 2^3608704 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 3608704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3968055).

3608704 is an abundant number, since it is smaller than the sum of its proper divisors (4327406).

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

3608704 is a wasteful number, since it uses less digits than its factorization.

3608704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3608704 is about 1899.6589167532. The cubic root of 3608704 is about 153.3853047938.

The spelling of 3608704 in words is "three million, six hundred eight thousand, seven hundred four".