4889086084 has 9 divisors (see below), whose sum is σ = 8556145381. Its totient is φ = 2444473120.

The previous prime is 4889086021. The next prime is 4889086087. The reversal of 4889086084 is 4806809884.

The square root of 4889086084 is 69922.

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

It can be written as a sum of positive squares in only one way, i.e., 1964439684 + 2924646400 = 44322^2 + 54080^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4889086087) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 122364 + ... + 157324.

Almost surely, 2^4889086084 is an apocalyptic number.

4889086084 is the 69922-nd square number.

It is an amenable number.

4889086084 is a deficient number, since it is larger than the sum of its proper divisors (3667059297).

4889086084 is an frugal number, since it uses more digits than its factorization.

4889086084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69926 (or 34963 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 55.

The cubic root of 4889086084 is about 1697.2372755005.

The spelling of 4889086084 in words is "four billion, eight hundred eighty-nine million, eighty-six thousand, eighty-four".