4866666684 has 96 divisors (see below), whose sum is σ = 12939091200. Its totient is φ = 1410485760.

The previous prime is 4866666659. The next prime is 4866666733.

It is a happy number.

4866666684 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4866666684² = 47368889226311111712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279712 + ... + 296600.

It is an arithmetic number, because the mean of its divisors is an integer number (134782200).

Almost surely, 2^4866666684 is an apocalyptic number.

4866666684 is a gapful number since it is divisible by the number (44) 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 4866666684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6469545600).

4866666684 is an abundant number, since it is smaller than the sum of its proper divisors (8072424516).

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

4866666684 is a wasteful number, since it uses less digits than its factorization.

4866666684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17003 (or 17001 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 60.

The square root of 4866666684 is about 69761.4985790873. The cubic root of 4866666684 is about 1694.6390153724.

The spelling of 4866666684 in words is "four billion, eight hundred sixty-six million, six hundred sixty-six thousand, six hundred eighty-four".