3563364220 has 144 divisors (see below), whose sum is σ = 8751415680. Its totient is φ = 1210761216.

The previous prime is 3563364179. The next prime is 3563364221. The reversal of 3563364220 is 224633653.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563364221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3531076 + ... + 3532084.

It is an arithmetic number, because the mean of its divisors is an integer number (60773720).

Almost surely, 2^3563364220 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 3563364220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4375707840).

3563364220 is an abundant number, since it is smaller than the sum of its proper divisors (5188051460).

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

3563364220 is a wasteful number, since it uses less digits than its factorization.

3563364220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 34.

The square root of 3563364220 is about 59693.9211310499. The cubic root of 3563364220 is about 1527.4021759502.

Adding to 3563364220 its reverse (224633653), we get a palindrome (3787997873).

The spelling of 3563364220 in words is "three billion, five hundred sixty-three million, three hundred sixty-four thousand, two hundred twenty".