2729627796 has 24 divisors (see below), whose sum is σ = 7279007680. Its totient is φ = 779893632.

The previous prime is 2729627759. The next prime is 2729627827. The reversal of 2729627796 is 6977269272.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16247701 + ... + 16247868.

Almost surely, 2^2729627796 is an apocalyptic number.

It is an amenable number.

2729627796 is an abundant number, since it is smaller than the sum of its proper divisors (4549379884).

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

2729627796 is a wasteful number, since it uses less digits than its factorization.

2729627796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32495583 (or 32495581 counting only the distinct ones).

The product of its digits is 8001504, while the sum is 57.

The square root of 2729627796 is about 52245.8399875052. The cubic root of 2729627796 is about 1397.5514677512.

The spelling of 2729627796 in words is "two billion, seven hundred twenty-nine million, six hundred twenty-seven thousand, seven hundred ninety-six".