2730603012 has 24 divisors (see below), whose sum is σ = 6706744800. Its totient is φ = 862295616.

The previous prime is 2730603011. The next prime is 2730603017. The reversal of 2730603012 is 2103060372.

It is not an unprimeable number, because it can be changed into a prime (2730603011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5987937 + ... + 5988392.

It is an arithmetic number, because the mean of its divisors is an integer number (279447700).

Almost surely, 2^2730603012 is an apocalyptic number.

It is an amenable number.

2730603012 is an abundant number, since it is smaller than the sum of its proper divisors (3976141788).

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

2730603012 is a wasteful number, since it uses less digits than its factorization.

2730603012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11976355 (or 11976353 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 2730603012 is about 52255.1721076488. The cubic root of 2730603012 is about 1397.7178826591.

Adding to 2730603012 its reverse (2103060372), we get a palindrome (4833663384).

The spelling of 2730603012 in words is "two billion, seven hundred thirty million, six hundred three thousand, twelve".