4791868848 has 160 divisors (see below), whose sum is σ = 14892588480. Its totient is φ = 1466449920.

The previous prime is 4791868831. The next prime is 4791868849. The reversal of 4791868848 is 8488681974.

4791868848 is a `hidden beast` number, since 479 + 1 + 86 + 8 + 84 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (4791868849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1081678 + ... + 1086098.

It is an arithmetic number, because the mean of its divisors is an integer number (93078678).

Almost surely, 2^4791868848 is an apocalyptic number.

4791868848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4791868848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7446294240).

4791868848 is an abundant number, since it is smaller than the sum of its proper divisors (10100719632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4791868848 is a wasteful number, since it uses less digits than its factorization.

4791868848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644 (or 4632 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 63.

The square root of 4791868848 is about 69223.3258952501. The cubic root of 4791868848 is about 1685.9122812483.

The spelling of 4791868848 in words is "four billion, seven hundred ninety-one million, eight hundred sixty-eight thousand, eight hundred forty-eight".