3526663652 has 6 divisors (see below), whose sum is σ = 6171661398. Its totient is φ = 1763331824.

The previous prime is 3526663643. The next prime is 3526663681. The reversal of 3526663652 is 2563666253.

3526663652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3439353316 + 87310336 = 58646^2 + 9344^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440832953 + ... + 440832960.

It is an arithmetic number, because the mean of its divisors is an integer number (1028610233).

Almost surely, 2^3526663652 is an apocalyptic number.

It is an amenable number.

3526663652 is a deficient number, since it is larger than the sum of its proper divisors (2644997746).

3526663652 is a wasteful number, since it uses less digits than its factorization.

3526663652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881665917 (or 881665915 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 44.

The square root of 3526663652 is about 59385.7192597682. The cubic root of 3526663652 is about 1522.1402864768.

The spelling of 3526663652 in words is "three billion, five hundred twenty-six million, six hundred sixty-three thousand, six hundred fifty-two".