3536240561 has 8 divisors (see below), whose sum is σ = 4054169280. Its totient is φ = 3021499728.

The previous prime is 3536240557. The next prime is 3536240573. The reversal of 3536240561 is 1650426353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3536240561 - 2² = 3536240557 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3536240161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794591 + ... + 799028.

It is an arithmetic number, because the mean of its divisors is an integer number (506771160).

Almost surely, 2^3536240561 is an apocalyptic number.

It is an amenable number.

3536240561 is a deficient number, since it is larger than the sum of its proper divisors (517928719).

3536240561 is a wasteful number, since it uses less digits than its factorization.

3536240561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593943.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 3536240561 is about 59466.2976903725. The cubic root of 3536240561 is about 1523.5168683298.

The spelling of 3536240561 in words is "three billion, five hundred thirty-six million, two hundred forty thousand, five hundred sixty-one".