3608320632 has 64 divisors (see below), whose sum is σ = 10333505280. Its totient is φ = 1028547072.

The previous prime is 3608320603. The next prime is 3608320637. The reversal of 3608320632 is 2360238063.

3608320632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3608320593 and 3608320602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3608320637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47943 + ... + 97545.

It is an arithmetic number, because the mean of its divisors is an integer number (161461020).

Almost surely, 2^3608320632 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 3608320632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5166752640).

3608320632 is an abundant number, since it is smaller than the sum of its proper divisors (6725184648).

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

3608320632 is a wasteful number, since it uses less digits than its factorization.

3608320632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50052 (or 50048 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 3608320632 is about 60069.2985808891. The cubic root of 3608320632 is about 1533.7987301002.

Adding to 3608320632 its reverse (2360238063), we get a palindrome (5968558695).

The spelling of 3608320632 in words is "three billion, six hundred eight million, three hundred twenty thousand, six hundred thirty-two".