5486439516 has 24 divisors (see below), whose sum is σ = 12981999744. Its totient is φ = 1803054960.

The previous prime is 5486439457. The next prime is 5486439533. The reversal of 5486439516 is 6159346845.

It is a congruent number.

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, 3218890 + ... + 3220593.

It is an arithmetic number, because the mean of its divisors is an integer number (540916656).

Almost surely, 2^5486439516 is an apocalyptic number.

It is an amenable number.

5486439516 is an abundant number, since it is smaller than the sum of its proper divisors (7495560228).

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

5486439516 is a wasteful number, since it uses less digits than its factorization.

5486439516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6439561 (or 6439559 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 51.

The square root of 5486439516 is about 74070.5036839902. The cubic root of 5486439516 is about 1763.7222697663.

The spelling of 5486439516 in words is "five billion, four hundred eighty-six million, four hundred thirty-nine thousand, five hundred sixteen".