3601200000 has 192 divisors, whose sum is σ = 11960328240. Its totient is φ = 960000000.

The previous prime is 3601199993. The next prime is 3601200023. The reversal of 3601200000 is 21063.

3601200000 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1198500 + ... + 1201500.

Almost surely, 2^3601200000 is an apocalyptic number.

3601200000 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 3601200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5980164120).

3601200000 is an abundant number, since it is smaller than the sum of its proper divisors (8359128240).

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

3601200000 is an frugal number, since it uses more digits than its factorization.

3601200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043 (or 3011 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3601200000 is about 60009.9991668055. Note that the first 3 decimals coincide. The cubic root of 3601200000 is about 1532.7891368544.

Adding to 3601200000 its reverse (21063), we get a palindrome (3601221063).

The spelling of 3601200000 in words is "three billion, six hundred one million, two hundred thousand".