5273728548 has 48 divisors (see below), whose sum is σ = 13786860864. Its totient is φ = 1554906240.

The previous prime is 5273728543. The next prime is 5273728631. The reversal of 5273728548 is 8458273725.

It is a self number, because there is not a number n which added to its sum of digits gives 5273728548.

It is not an unprimeable number, because it can be changed into a prime (5273728543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535015 + ... + 544782.

It is an arithmetic number, because the mean of its divisors is an integer number (287226268).

Almost surely, 2^5273728548 is an apocalyptic number.

It is an amenable number.

5273728548 is an abundant number, since it is smaller than the sum of its proper divisors (8513132316).

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

5273728548 is a wasteful number, since it uses less digits than its factorization.

5273728548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079852 (or 1079850 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 51.

The square root of 5273728548 is about 72620.4416676186. The cubic root of 5273728548 is about 1740.6278339451.

The spelling of 5273728548 in words is "five billion, two hundred seventy-three million, seven hundred twenty-eight thousand, five hundred forty-eight".