4664946843 has 8 divisors (see below), whose sum is σ = 6911032400. Its totient is φ = 3109964544.

The previous prime is 4664946841. The next prime is 4664946851. The reversal of 4664946843 is 3486494664.

It is a happy number.

It is not a de Polignac number, because 4664946843 - 2¹ = 4664946841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4664946843.

It is not an unprimeable number, because it can be changed into a prime (4664946841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86387878 + ... + 86387931.

It is an arithmetic number, because the mean of its divisors is an integer number (863879050).

Almost surely, 2^4664946843 is an apocalyptic number.

4664946843 is a deficient number, since it is larger than the sum of its proper divisors (2246085557).

4664946843 is a wasteful number, since it uses less digits than its factorization.

4664946843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172775818 (or 172775812 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 54.

The square root of 4664946843 is about 68300.4161261116. The cubic root of 4664946843 is about 1670.8940009925.

The spelling of 4664946843 in words is "four billion, six hundred sixty-four million, nine hundred forty-six thousand, eight hundred forty-three".