6498889234 has 12 divisors (see below), whose sum is σ = 10355497434. Its totient is φ = 3058300544.

The previous prime is 6498889231. The next prime is 6498889247. The reversal of 6498889234 is 4329888946.

6498889234 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 6213380625 + 285508609 = 78825^2 + 16897^2 .

It is a super-2 number, since 2×6498889234² = 84471122551602213512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6498889231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5621299 + ... + 5622454.

Almost surely, 2^6498889234 is an apocalyptic number.

6498889234 is a deficient number, since it is larger than the sum of its proper divisors (3856608200).

6498889234 is a wasteful number, since it uses less digits than its factorization.

6498889234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11243789 (or 11243772 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 61.

The square root of 6498889234 is about 80615.6885103638. The cubic root of 6498889234 is about 1866.1492660324.

The spelling of 6498889234 in words is "six billion, four hundred ninety-eight million, eight hundred eighty-nine thousand, two hundred thirty-four".