2730959712 has 120 divisors (see below), whose sum is σ = 8649604656. Its totient is φ = 840284928.

The previous prime is 2730959687. The next prime is 2730959719. The reversal of 2730959712 is 2179590372.

2730959712 is a `hidden beast` number, since 27 + 30 + 9 + 597 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730959719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6828 + ... + 74219.

Almost surely, 2^2730959712 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 2730959712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4324802328).

2730959712 is an abundant number, since it is smaller than the sum of its proper divisors (5918644944).

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

2730959712 is a wasteful number, since it uses less digits than its factorization.

2730959712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81082 (or 81065 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 2730959712 is about 52258.5850554720. The cubic root of 2730959712 is about 1397.7787415315.

The spelling of 2730959712 in words is "two billion, seven hundred thirty million, nine hundred fifty-nine thousand, seven hundred twelve".