2729550036 has 12 divisors (see below), whose sum is σ = 6368950112. Its totient is φ = 909850008.

The previous prime is 2729550029. The next prime is 2729550053. The reversal of 2729550036 is 6300559272.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2729549976 and 2729550003.

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 3 ways as a sum of consecutive naturals, for example, 113731240 + ... + 113731263.

Almost surely, 2^2729550036 is an apocalyptic number.

It is an amenable number.

2729550036 is an abundant number, since it is smaller than the sum of its proper divisors (3639400076).

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

2729550036 is a wasteful number, since it uses less digits than its factorization.

2729550036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227462510 (or 227462508 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 2729550036 is about 52245.0958081235. The cubic root of 2729550036 is about 1397.5381967557.

The spelling of 2729550036 in words is "two billion, seven hundred twenty-nine million, five hundred fifty thousand, thirty-six".