3532688641 has 2 divisors, whose sum is σ = 3532688642. Its totient is φ = 3532688640.

The previous prime is 3532688629. The next prime is 3532688647. The reversal of 3532688641 is 1468862353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3402272241 + 130416400 = 58329^2 + 11420^2 .

It is a cyclic number.

It is not a de Polignac number, because 3532688641 - 2⁵ = 3532688609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3532688591 and 3532688600.

It is not a weakly prime, because it can be changed into another prime (3532688647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1766344320 + 1766344321.

It is an arithmetic number, because the mean of its divisors is an integer number (1766344321).

Almost surely, 2^3532688641 is an apocalyptic number.

It is an amenable number.

3532688641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3532688641 is an equidigital number, since it uses as much as digits as its factorization.

3532688641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 46.

The square root of 3532688641 is about 59436.4252037419. The cubic root of 3532688641 is about 1523.0066067724.

The spelling of 3532688641 in words is "three billion, five hundred thirty-two million, six hundred eighty-eight thousand, six hundred forty-one".