4791347871 has 8 divisors (see below), whose sum is σ = 6400680960. Its totient is φ = 3188123352.

The previous prime is 4791347861. The next prime is 4791347927. The reversal of 4791347871 is 1787431974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4791347871 - 2⁶ = 4791347807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4791347831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525311 + ... + 1528448.

It is an arithmetic number, because the mean of its divisors is an integer number (800085120).

Almost surely, 2^4791347871 is an apocalyptic number.

4791347871 is a deficient number, since it is larger than the sum of its proper divisors (1609333089).

4791347871 is a wasteful number, since it uses less digits than its factorization.

4791347871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054285.

The product of its digits is 1185408, while the sum is 51.

The square root of 4791347871 is about 69219.5627767180. The cubic root of 4791347871 is about 1685.8511809842.

The spelling of 4791347871 in words is "four billion, seven hundred ninety-one million, three hundred forty-seven thousand, eight hundred seventy-one".