3563620000 has 240 divisors, whose sum is σ = 9371400192. Its totient is φ = 1330560000.

The previous prime is 3563619991. The next prime is 3563620003. The reversal of 3563620000 is 263653.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3563620003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28059937 + ... + 28060063.

Almost surely, 2^3563620000 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 3563620000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4685700096).

3563620000 is an abundant number, since it is smaller than the sum of its proper divisors (5807780192).

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

3563620000 is a wasteful number, since it uses less digits than its factorization.

3563620000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 3563620000 is about 59696.0635218102. The cubic root of 3563620000 is about 1527.4387209638.

Adding to 3563620000 its reverse (263653), we get a palindrome (3563883653).

The spelling of 3563620000 in words is "three billion, five hundred sixty-three million, six hundred twenty thousand".