3603688704 has 720 divisors, whose sum is σ = 13984688256. Its totient is φ = 895795200.

The previous prime is 3603688633. The next prime is 3603688729. The reversal of 3603688704 is 4078863063.

3603688704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3603688704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 59076834 + ... + 59076894.

Almost surely, 2^3603688704 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 3603688704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6992344128).

3603688704 is an abundant number, since it is smaller than the sum of its proper divisors (10380999552).

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

3603688704 is a wasteful number, since it uses less digits than its factorization.

3603688704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 3603688704 is about 60030.7313298780. The cubic root of 3603688704 is about 1533.1421469670.

It can be divided in two parts, 3603688 and 704, that multiplied together give a palindrome (2536996352).

The spelling of 3603688704 in words is "three billion, six hundred three million, six hundred eighty-eight thousand, seven hundred four".