4828445565 has 24 divisors (see below), whose sum is σ = 7918577184. Its totient is φ = 2512348800.

The previous prime is 4828445563. The next prime is 4828445581. The reversal of 4828445565 is 5655448284.

It is a happy number.

It is not a de Polignac number, because 4828445565 - 2¹ = 4828445563 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828445561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70531 + ... + 120960.

It is an arithmetic number, because the mean of its divisors is an integer number (329940716).

Almost surely, 2^4828445565 is an apocalyptic number.

It is an amenable number.

4828445565 is a deficient number, since it is larger than the sum of its proper divisors (3090131619).

4828445565 is a wasteful number, since it uses less digits than its factorization.

4828445565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191581 (or 191540 counting only the distinct ones).

The product of its digits is 6144000, while the sum is 51.

The square root of 4828445565 is about 69487.0172406328. The cubic root of 4828445565 is about 1690.1909807163.

The spelling of 4828445565 in words is "four billion, eight hundred twenty-eight million, four hundred forty-five thousand, five hundred sixty-five".