563615245 has 8 divisors (see below), whose sum is σ = 676636416. Its totient is φ = 450693456.

The previous prime is 563615243. The next prime is 563615251. The reversal of 563615245 is 542516365.

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 563615245 - 2¹ = 563615243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563615243) 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 in 7 ways as a sum of consecutive naturals, for example, 11737 + ... + 35566.

It is an arithmetic number, because the mean of its divisors is an integer number (84579552).

Almost surely, 2^563615245 is an apocalyptic number.

It is an amenable number.

563615245 is a deficient number, since it is larger than the sum of its proper divisors (113021171).

563615245 is a wasteful number, since it uses less digits than its factorization.

563615245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49691.

The product of its digits is 108000, while the sum is 37.

The square root of 563615245 is about 23740.5822380160. The cubic root of 563615245 is about 826.0270013862.

The spelling of 563615245 in words is "five hundred sixty-three million, six hundred fifteen thousand, two hundred forty-five".