2734927850 has 12 divisors (see below), whose sum is σ = 5086965894. Its totient is φ = 1093971120.

The previous prime is 2734927823. The next prime is 2734927859. The reversal of 2734927850 is 587294372.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1914850081 + 820077769 = 43759^2 + 28637^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2734927795 and 2734927804.

It is not an unprimeable number, because it can be changed into a prime (2734927859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27349229 + ... + 27349328.

Almost surely, 2^2734927850 is an apocalyptic number.

2734927850 is a deficient number, since it is larger than the sum of its proper divisors (2352038044).

2734927850 is a wasteful number, since it uses less digits than its factorization.

2734927850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54698569 (or 54698564 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 2734927850 is about 52296.5376482994. The cubic root of 2734927850 is about 1398.4554138691.

The spelling of 2734927850 in words is "two billion, seven hundred thirty-four million, nine hundred twenty-seven thousand, eight hundred fifty".