4679867868 has 96 divisors (see below), whose sum is σ = 12294299136. Its totient is φ = 1374734592.

The previous prime is 4679867839. The next prime is 4679867869. The reversal of 4679867868 is 8687689764.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4679867869) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2715255 + ... + 2716977.

It is an arithmetic number, because the mean of its divisors is an integer number (128065616).

Almost surely, 2^4679867868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4679867868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6147149568).

4679867868 is an abundant number, since it is smaller than the sum of its proper divisors (7614431268).

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

4679867868 is a wasteful number, since it uses less digits than its factorization.

4679867868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523 (or 2521 counting only the distinct ones).

The product of its digits is 195084288, while the sum is 69.

The square root of 4679867868 is about 68409.5597705467. The cubic root of 4679867868 is about 1672.6735794606.

The spelling of 4679867868 in words is "four billion, six hundred seventy-nine million, eight hundred sixty-seven thousand, eight hundred sixty-eight".