2729536938 has 24 divisors (see below), whose sum is σ = 6039828288. Its totient is φ = 890486952.

The previous prime is 2729536933. The next prime is 2729536951. The reversal of 2729536938 is 8396359272.

It is a happy number.

2729536938 is a `hidden beast` number, since 2 + 72 + 9 + 536 + 9 + 38 = 666.

2729536938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2729536933) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1612356 + ... + 1614047.

It is an arithmetic number, because the mean of its divisors is an integer number (251659512).

Almost surely, 2^2729536938 is an apocalyptic number.

2729536938 is an abundant number, since it is smaller than the sum of its proper divisors (3310291350).

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

2729536938 is a wasteful number, since it uses less digits than its factorization.

2729536938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226458 (or 3226455 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 2729536938 is about 52244.9704564947. The cubic root of 2729536938 is about 1397.5359613465.

The spelling of 2729536938 in words is "two billion, seven hundred twenty-nine million, five hundred thirty-six thousand, nine hundred thirty-eight".