2752730528 has 48 divisors (see below), whose sum is σ = 5676967296. Its totient is φ = 1311425280.

The previous prime is 2752730521. The next prime is 2752730537. The reversal of 2752730528 is 8250372572.

It is not an unprimeable number, because it can be changed into a prime (2752730521) 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, 186458 + ... + 200678.

It is an arithmetic number, because the mean of its divisors is an integer number (118270152).

Almost surely, 2^2752730528 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 2752730528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2838483648).

2752730528 is an abundant number, since it is smaller than the sum of its proper divisors (2924236768).

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

2752730528 is a wasteful number, since it uses less digits than its factorization.

2752730528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14517 (or 14509 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 2752730528 is about 52466.4705121280. The cubic root of 2752730528 is about 1401.4832117492.

The spelling of 2752730528 in words is "two billion, seven hundred fifty-two million, seven hundred thirty thousand, five hundred twenty-eight".