3600660064 has 12 divisors (see below), whose sum is σ = 7088799564. Its totient is φ = 1800330016.

The previous prime is 3600660043. The next prime is 3600660067. The reversal of 3600660064 is 4600660063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3600660067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56260282 + ... + 56260345.

It is an arithmetic number, because the mean of its divisors is an integer number (590733297).

Almost surely, 2^3600660064 is an apocalyptic number.

It is an amenable number.

3600660064 is a deficient number, since it is larger than the sum of its proper divisors (3488139500).

3600660064 is a wasteful number, since it uses less digits than its factorization.

3600660064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112520637 (or 112520629 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 3600660064 is about 60005.5002812242. The cubic root of 3600660064 is about 1532.7125281868.

Subtracting 3600660064 from its reverse (4600660063), we obtain a palindrome (999999999).

The spelling of 3600660064 in words is "three billion, six hundred million, six hundred sixty thousand, sixty-four".