5544727530 has 64 divisors (see below), whose sum is σ = 13938013440. Its totient is φ = 1409002496.

The previous prime is 5544727469. The next prime is 5544727543. The reversal of 5544727530 is 357274455.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170674 + ... + 200546.

It is an arithmetic number, because the mean of its divisors is an integer number (217781460).

Almost surely, 2^5544727530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5544727530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6969006720).

5544727530 is an abundant number, since it is smaller than the sum of its proper divisors (8393285910).

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

5544727530 is a wasteful number, since it uses less digits than its factorization.

5544727530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30175.

The product of its (nonzero) digits is 588000, while the sum is 42.

The square root of 5544727530 is about 74462.9272188517. The cubic root of 5544727530 is about 1769.9462175238.

The spelling of 5544727530 in words is "five billion, five hundred forty-four million, seven hundred twenty-seven thousand, five hundred thirty".