48563565 has 16 divisors (see below), whose sum is σ = 77812800. Its totient is φ = 25863552.

The previous prime is 48563561. The next prime is 48563579. The reversal of 48563565 is 56536584.

It is a happy number.

48563565 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 48563565 - 2² = 48563561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48563561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11001 + ... + 14769.

It is an arithmetic number, because the mean of its divisors is an integer number (4863300).

Almost surely, 2^48563565 is an apocalyptic number.

It is an amenable number.

48563565 is a deficient number, since it is larger than the sum of its proper divisors (29249235).

48563565 is a wasteful number, since it uses less digits than its factorization.

48563565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4636.

The product of its digits is 432000, while the sum is 42.

The square root of 48563565 is about 6968.7563452886. The cubic root of 48563565 is about 364.8409014499.

The spelling of 48563565 in words is "forty-eight million, five hundred sixty-three thousand, five hundred sixty-five".