2753728652 has 6 divisors (see below), whose sum is σ = 4819025148. Its totient is φ = 1376864324.

The previous prime is 2753728559. The next prime is 2753728687. The reversal of 2753728652 is 2568273572.

It is a junction number, because it is equal to n+sod(n) for n = 2753728597 and 2753728606.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344216078 + ... + 344216085.

It is an arithmetic number, because the mean of its divisors is an integer number (803170858).

Almost surely, 2^2753728652 is an apocalyptic number.

It is an amenable number.

2753728652 is a deficient number, since it is larger than the sum of its proper divisors (2065296496).

2753728652 is a wasteful number, since it uses less digits than its factorization.

2753728652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688432167 (or 688432165 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The square root of 2753728652 is about 52475.9816678068. The cubic root of 2753728652 is about 1401.6525811537.

The spelling of 2753728652 in words is "two billion, seven hundred fifty-three million, seven hundred twenty-eight thousand, six hundred fifty-two".