2732531822 has 16 divisors (see below), whose sum is σ = 4365900000. Its totient is φ = 1278194688.

The previous prime is 2732531803. The next prime is 2732531927. The reversal of 2732531822 is 2281352372.

2732531822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234947 + ... + 246302.

It is an arithmetic number, because the mean of its divisors is an integer number (272868750).

Almost surely, 2^2732531822 is an apocalyptic number.

2732531822 is a deficient number, since it is larger than the sum of its proper divisors (1633368178).

2732531822 is a wasteful number, since it uses less digits than its factorization.

2732531822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481435.

The product of its digits is 40320, while the sum is 35.

The square root of 2732531822 is about 52273.6245347498. The cubic root of 2732531822 is about 1398.0469061621.

The spelling of 2732531822 in words is "two billion, seven hundred thirty-two million, five hundred thirty-one thousand, eight hundred twenty-two".