3563224720 has 160 divisors (see below), whose sum is σ = 9415647360. Its totient is φ = 1242624000.

The previous prime is 3563224711. The next prime is 3563224733. The reversal of 3563224720 is 274223653.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2200071 + ... + 2201689.

It is an arithmetic number, because the mean of its divisors is an integer number (58847796).

Almost surely, 2^3563224720 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 3563224720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4707823680).

3563224720 is an abundant number, since it is smaller than the sum of its proper divisors (5852422640).

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

3563224720 is a wasteful number, since it uses less digits than its factorization.

3563224720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745 (or 1739 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 3563224720 is about 59692.7526589284. The cubic root of 3563224720 is about 1527.3822439075.

The spelling of 3563224720 in words is "three billion, five hundred sixty-three million, two hundred twenty-four thousand, seven hundred twenty".