2732065530 has 32 divisors (see below), whose sum is σ = 6559012800. Its totient is φ = 728322432.

The previous prime is 2732065513. The next prime is 2732065543. The reversal of 2732065530 is 355602372.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2732065491 and 2732065500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97326 + ... + 122214.

It is an arithmetic number, because the mean of its divisors is an integer number (204969150).

Almost surely, 2^2732065530 is an apocalyptic number.

2732065530 is an abundant number, since it is smaller than the sum of its proper divisors (3826947270).

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

2732065530 is a wasteful number, since it uses less digits than its factorization.

2732065530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28558.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 2732065530 is about 52269.1642366702. The cubic root of 2732065530 is about 1397.9673785524.

The spelling of 2732065530 in words is "two billion, seven hundred thirty-two million, sixty-five thousand, five hundred thirty".