5498727528 has 128 divisors (see below), whose sum is σ = 16850073600. Its totient is φ = 1460249856.

The previous prime is 5498727511. The next prime is 5498727529. The reversal of 5498727528 is 8257278945.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (5498727529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152925 + ... + 185427.

It is an arithmetic number, because the mean of its divisors is an integer number (131641200).

Almost surely, 2^5498727528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5498727528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8425036800).

5498727528 is an abundant number, since it is smaller than the sum of its proper divisors (11351346072).

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

5498727528 is a wasteful number, since it uses less digits than its factorization.

5498727528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32591 (or 32587 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 57.

The square root of 5498727528 is about 74153.4053702188. The cubic root of 5498727528 is about 1765.0380277875.

The spelling of 5498727528 in words is "five billion, four hundred ninety-eight million, seven hundred twenty-seven thousand, five hundred twenty-eight".