2727432704 has 20 divisors (see below), whose sum is σ = 5449539414. Its totient is φ = 1363716096.

The previous prime is 2727432683. The next prime is 2727432727. The reversal of 2727432704 is 4072347272.

It can be written as a sum of positive squares in only one way, i.e., 1603842304 + 1123590400 = 40048^2 + 33520^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2662997 + ... + 2664020.

Almost surely, 2^2727432704 is an apocalyptic number.

It is an amenable number.

2727432704 is a deficient number, since it is larger than the sum of its proper divisors (2722106710).

2727432704 is an frugal number, since it uses more digits than its factorization.

2727432704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327035 (or 5327019 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 38.

The square root of 2727432704 is about 52224.8284248019. The cubic root of 2727432704 is about 1397.1767430661.

Adding to 2727432704 its reverse (4072347272), we get a palindrome (6799779976).

The spelling of 2727432704 in words is "two billion, seven hundred twenty-seven million, four hundred thirty-two thousand, seven hundred four".