3606612321 has 16 divisors (see below), whose sum is σ = 5211719744. Its totient is φ = 2205313344.

The previous prime is 3606612311. The next prime is 3606612337. The reversal of 3606612321 is 1232166063.

3606612321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3606612321 - 2³⁰ = 2532870497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3606612311) 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, 288391 + ... + 300636.

It is an arithmetic number, because the mean of its divisors is an integer number (325732484).

Almost surely, 2^3606612321 is an apocalyptic number.

It is an amenable number.

3606612321 is a deficient number, since it is larger than the sum of its proper divisors (1605107423).

3606612321 is a wasteful number, since it uses less digits than its factorization.

3606612321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589200.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3606612321 is about 60055.0773956707. The cubic root of 3606612321 is about 1533.5566397468.

Adding to 3606612321 its reverse (1232166063), we get a palindrome (4838778384).

The spelling of 3606612321 in words is "three billion, six hundred six million, six hundred twelve thousand, three hundred twenty-one".