4915874863 has 4 divisors (see below), whose sum is σ = 4917755920. Its totient is φ = 4913993808.

The previous prime is 4915874857. The next prime is 4915874891. The reversal of 4915874863 is 3684785194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4915874863 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 (4915874813) 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 3 ways as a sum of consecutive naturals, for example, 936603 + ... + 941836.

It is an arithmetic number, because the mean of its divisors is an integer number (1229438980).

Almost surely, 2^4915874863 is an apocalyptic number.

4915874863 is a deficient number, since it is larger than the sum of its proper divisors (1881057).

4915874863 is a wasteful number, since it uses less digits than its factorization.

4915874863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881056.

The product of its digits is 5806080, while the sum is 55.

The square root of 4915874863 is about 70113.3001861986. The cubic root of 4915874863 is about 1700.3315227723.

The spelling of 4915874863 in words is "four billion, nine hundred fifteen million, eight hundred seventy-four thousand, eight hundred sixty-three".