3636214120 has 128 divisors (see below), whose sum is σ = 10302163200. Its totient is φ = 1122048000.

The previous prime is 3636214111. The next prime is 3636214121. The reversal of 3636214120 is 214126363.

3636214120 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 (28).

It is not an unprimeable number, because it can be changed into a prime (3636214121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305236 + ... + 316924.

It is an arithmetic number, because the mean of its divisors is an integer number (80485650).

Almost surely, 2^3636214120 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 3636214120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5151081600).

3636214120 is an abundant number, since it is smaller than the sum of its proper divisors (6665949080).

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

3636214120 is a wasteful number, since it uses less digits than its factorization.

3636214120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11819 (or 11815 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3636214120 is about 60301.0291786135. The cubic root of 3636214120 is about 1537.7408433161.

The spelling of 3636214120 in words is "three billion, six hundred thirty-six million, two hundred fourteen thousand, one hundred twenty".