4821975863 has 16 divisors (see below), whose sum is σ = 5254896384. Its totient is φ = 4407553920.

The previous prime is 4821975853. The next prime is 4821975871. The reversal of 4821975863 is 3685791284.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4821975863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4821975833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51056 + ... + 110682.

It is an arithmetic number, because the mean of its divisors is an integer number (328431024).

Almost surely, 2^4821975863 is an apocalyptic number.

4821975863 is a deficient number, since it is larger than the sum of its proper divisors (432920521).

4821975863 is a wasteful number, since it uses less digits than its factorization.

4821975863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59782.

The product of its digits is 2903040, while the sum is 53.

The square root of 4821975863 is about 69440.4483208454. The cubic root of 4821975863 is about 1689.4357397552.

The spelling of 4821975863 in words is "four billion, eight hundred twenty-one million, nine hundred seventy-five thousand, eight hundred sixty-three".