2732841812 has 12 divisors (see below), whose sum is σ = 4797754836. Its totient is φ = 1362054720.

The previous prime is 2732841799. The next prime is 2732841821. The reversal of 2732841812 is 2181482372.

It can be written as a sum of positive squares in 2 ways, for example, as 378069136 + 2354772676 = 19444^2 + 48526^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090139 + ... + 1092642.

It is an arithmetic number, because the mean of its divisors is an integer number (399812903).

Almost surely, 2^2732841812 is an apocalyptic number.

It is an amenable number.

2732841812 is a deficient number, since it is larger than the sum of its proper divisors (2064913024).

2732841812 is a wasteful number, since it uses less digits than its factorization.

2732841812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183098 (or 2183096 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 2732841812 is about 52276.5895215057. The cubic root of 2732841812 is about 1398.0997709533.

The spelling of 2732841812 in words is "two billion, seven hundred thirty-two million, eight hundred forty-one thousand, eight hundred twelve".