4879689168 has 40 divisors (see below), whose sum is σ = 13012508416. Its totient is φ = 1574092800.

The previous prime is 4879689121. The next prime is 4879689181. The reversal of 4879689168 is 8619869784.

It is a super-2 number, since 2×4879689168² = 47622732752593064448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4879689099 and 4879689108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1638193 + ... + 1641168.

Almost surely, 2^4879689168 is an apocalyptic number.

4879689168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4879689168 is an abundant number, since it is smaller than the sum of its proper divisors (8132819248).

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

4879689168 is a wasteful number, since it uses less digits than its factorization.

4879689168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279403 (or 3279397 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 66.

The square root of 4879689168 is about 69854.7719772959. The cubic root of 4879689168 is about 1696.1492040475.

The spelling of 4879689168 in words is "four billion, eight hundred seventy-nine million, six hundred eighty-nine thousand, one hundred sixty-eight".