4866728658 has 24 divisors (see below), whose sum is σ = 10698760464. Its totient is φ = 1474766040.

The previous prime is 4866728651. The next prime is 4866728687. The reversal of 4866728658 is 8568276684.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4866728651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3351016 + ... + 3352467.

It is an arithmetic number, because the mean of its divisors is an integer number (445781686).

Almost surely, 2^4866728658 is an apocalyptic number.

4866728658 is an abundant number, since it is smaller than the sum of its proper divisors (5832031806).

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

4866728658 is a wasteful number, since it uses less digits than its factorization.

4866728658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703510 (or 6703499 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 60.

The square root of 4866728658 is about 69761.9427625120. The cubic root of 4866728658 is about 1694.6462087363.

The spelling of 4866728658 in words is "four billion, eight hundred sixty-six million, seven hundred twenty-eight thousand, six hundred fifty-eight".