5498729268 has 24 divisors (see below), whose sum is σ = 13143305280. Its totient is φ = 1788204480.

The previous prime is 5498729267. The next prime is 5498729281. The reversal of 5498729268 is 8629278945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498729267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5587648 + ... + 5588631.

It is an arithmetic number, because the mean of its divisors is an integer number (547637720).

Almost surely, 2^5498729268 is an apocalyptic number.

It is an amenable number.

5498729268 is an abundant number, since it is smaller than the sum of its proper divisors (7644576012).

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

5498729268 is a wasteful number, since it uses less digits than its factorization.

5498729268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11176327 (or 11176325 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 60.

The square root of 5498729268 is about 74153.4171026528. The cubic root of 5498729268 is about 1765.0382139618.

It can be divided in two parts, 54987 and 29268, that added together give a triangular number (84255 = T₄₁₀).

The spelling of 5498729268 in words is "five billion, four hundred ninety-eight million, seven hundred twenty-nine thousand, two hundred sixty-eight".