3564616245 has 24 divisors (see below), whose sum is σ = 5962154016. Its totient is φ = 1818466848.

The previous prime is 3564616213. The next prime is 3564616247. The reversal of 3564616245 is 5426164653.

It is not a de Polignac number, because 3564616245 - 2⁵ = 3564616213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3564616197 and 3564616206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564616247) 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 23 ways as a sum of consecutive naturals, for example, 216679 + ... + 232548.

It is an arithmetic number, because the mean of its divisors is an integer number (248423084).

Almost surely, 2^3564616245 is an apocalyptic number.

It is an amenable number.

3564616245 is a deficient number, since it is larger than the sum of its proper divisors (2397537771).

3564616245 is a wasteful number, since it uses less digits than its factorization.

3564616245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449281 (or 449258 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 3564616245 is about 59704.4072493815. The cubic root of 3564616245 is about 1527.5810445382.

The spelling of 3564616245 in words is "three billion, five hundred sixty-four million, six hundred sixteen thousand, two hundred forty-five".