3563566652 has 6 divisors (see below), whose sum is σ = 6236241648. Its totient is φ = 1781783324.

The previous prime is 3563566651. The next prime is 3563566703. The reversal of 3563566652 is 2566653653.

It is a junction number, because it is equal to n+sod(n) for n = 3563566597 and 3563566606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563566651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 445445828 + ... + 445445835.

It is an arithmetic number, because the mean of its divisors is an integer number (1039373608).

Almost surely, 2^3563566652 is an apocalyptic number.

It is an amenable number.

3563566652 is a deficient number, since it is larger than the sum of its proper divisors (2672674996).

3563566652 is a wasteful number, since it uses less digits than its factorization.

3563566652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890891667 (or 890891665 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 47.

The square root of 3563566652 is about 59695.6166900050. The cubic root of 3563566652 is about 1527.4310989196.

The spelling of 3563566652 in words is "three billion, five hundred sixty-three million, five hundred sixty-six thousand, six hundred fifty-two".