3600600120 has 256 divisors, whose sum is σ = 12982032000. Its totient is φ = 882413568.

The previous prime is 3600600089. The next prime is 3600600127. The reversal of 3600600120 is 210060063.

It is a happy number.

3600600120 is a `hidden beast` number, since 3 + 60 + 0 + 600 + 1 + 2 + 0 = 666.

3600600120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3600600093 and 3600600102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3600600127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4450276 + ... + 4451084.

Almost surely, 2^3600600120 is an apocalyptic number.

3600600120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3600600120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6491016000).

3600600120 is an abundant number, since it is smaller than the sum of its proper divisors (9381431880).

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

3600600120 is a wasteful number, since it uses less digits than its factorization.

3600600120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3600600120 is about 60005.0007916007. Note that the first 3 decimals coincide. The cubic root of 3600600120 is about 1532.7040225769.

Adding to 3600600120 its reverse (210060063), we get a palindrome (3810660183).

The spelling of 3600600120 in words is "three billion, six hundred million, six hundred thousand, one hundred twenty".