3636522162 has 192 divisors, whose sum is σ = 10273132800. Its totient is φ = 944939520.

The previous prime is 3636522133. The next prime is 3636522163. The reversal of 3636522162 is 2612256363.

3636522162 is a `hidden beast` number, since 3 + 636 + 5 + 2 + 2 + 16 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (3636522163) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2441514 + ... + 2443002.

It is an arithmetic number, because the mean of its divisors is an integer number (53505900).

Almost surely, 2^3636522162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3636522162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5136566400).

3636522162 is an abundant number, since it is smaller than the sum of its proper divisors (6636610638).

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

3636522162 is a wasteful number, since it uses less digits than its factorization.

3636522162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598 (or 1585 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 3636522162 is about 60303.5833263663. The cubic root of 3636522162 is about 1537.7842653455.

The spelling of 3636522162 in words is "three billion, six hundred thirty-six million, five hundred twenty-two thousand, one hundred sixty-two".