4717682887 has 4 divisors (see below), whose sum is σ = 4718637280. Its totient is φ = 4716728496.

The previous prime is 4717682873. The next prime is 4717682911. The reversal of 4717682887 is 7882867174.

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-4717682887 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 (4717682807) 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, 469743 + ... + 479680.

It is an arithmetic number, because the mean of its divisors is an integer number (1179659320).

Almost surely, 2^4717682887 is an apocalyptic number.

4717682887 is a deficient number, since it is larger than the sum of its proper divisors (954393).

4717682887 is an equidigital number, since it uses as much as digits as its factorization.

4717682887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954392.

The product of its digits is 8429568, while the sum is 58.

The square root of 4717682887 is about 68685.3906373109. The cubic root of 4717682887 is about 1677.1667673633.

The spelling of 4717682887 in words is "four billion, seven hundred seventeen million, six hundred eighty-two thousand, eight hundred eighty-seven".