4680885889 has 9 divisors (see below), whose sum is σ = 4838945601. Its totient is φ = 4527837060.

The previous prime is 4680885851. The next prime is 4680885901. The reversal of 4680885889 is 9885880864.

It is a happy number.

The square root of 4680885889 is 68417.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 4680885889 - 2²³ = 4672497281 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 4680885889.

It is not an unprimeable number, because it can be changed into a prime (4680885829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2119824 + ... + 2122030.

Almost surely, 2^4680885889 is an apocalyptic number.

4680885889 is the 68417-th square number.

4680885889 is the 34209-th centered octagonal number.

It is an amenable number.

4680885889 is a deficient number, since it is larger than the sum of its proper divisors (158059712).

4680885889 is an frugal number, since it uses more digits than its factorization.

4680885889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476 (or 2238 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 64.

The cubic root of 4680885889 is about 1672.7948573414.

Multiplying 4680885889 by its sum of digits (64), we get a square (299576696896 = 547336²).

The spelling of 4680885889 in words is "four billion, six hundred eighty million, eight hundred eighty-five thousand, eight hundred eighty-nine".