4678266020 has 12 divisors (see below), whose sum is σ = 9824358684. Its totient is φ = 1871306400.

The previous prime is 4678266007. The next prime is 4678266113. The reversal of 4678266020 is 206628764.

It can be written as a sum of positive squares in 2 ways, for example, as 974813284 + 3703452736 = 31222^2 + 60856^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116956631 + ... + 116956670.

It is an arithmetic number, because the mean of its divisors is an integer number (818696557).

Almost surely, 2^4678266020 is an apocalyptic number.

It is an amenable number.

4678266020 is an abundant number, since it is smaller than the sum of its proper divisors (5146092664).

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

4678266020 is a wasteful number, since it uses less digits than its factorization.

4678266020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233913310 (or 233913308 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 4678266020 is about 68397.8509896327. The cubic root of 4678266020 is about 1672.4827140584.

The spelling of 4678266020 in words is "four billion, six hundred seventy-eight million, two hundred sixty-six thousand, twenty".