3563538487 has 18 divisors (see below), whose sum is σ = 3890996592. Its totient is φ = 3262909824.

The previous prime is 3563538481. The next prime is 3563538497. The reversal of 3563538487 is 7848353653.

3563538487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3563538487 - 2³ = 3563538479 is a prime.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563538481) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 391138 + ... + 400144.

Almost surely, 2^3563538487 is an apocalyptic number.

3563538487 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3563538487 is a deficient number, since it is larger than the sum of its proper divisors (327458105).

3563538487 is an equidigital number, since it uses as much as digits as its factorization.

3563538487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9115 (or 9061 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 52.

The square root of 3563538487 is about 59695.3807844460. The cubic root of 3563538487 is about 1527.4270748416.

The spelling of 3563538487 in words is "three billion, five hundred sixty-three million, five hundred thirty-eight thousand, four hundred eighty-seven".