4680918020 has 24 divisors (see below), whose sum is σ = 9884851200. Its totient is φ = 1861905632.

The previous prime is 4680918001. The next prime is 4680918031. The reversal of 4680918020 is 208190864.

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, 650180 + ... + 657339.

It is an arithmetic number, because the mean of its divisors is an integer number (411868800).

Almost surely, 2^4680918020 is an apocalyptic number.

It is an amenable number.

4680918020 is an abundant number, since it is smaller than the sum of its proper divisors (5203933180).

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

4680918020 is a wasteful number, since it uses less digits than its factorization.

4680918020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307707 (or 1307705 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 4680918020 is about 68417.2348169670. The cubic root of 4680918020 is about 1672.7986848540.

The spelling of 4680918020 in words is "four billion, six hundred eighty million, nine hundred eighteen thousand, twenty".