2722689982 has 8 divisors (see below), whose sum is σ = 4150986552. Its totient is φ = 1339027800.

The previous prime is 2722689973. The next prime is 2722689989. The reversal of 2722689982 is 2899862272.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722689989) 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 3 ways as a sum of consecutive naturals, for example, 11158444 + ... + 11158687.

It is an arithmetic number, because the mean of its divisors is an integer number (518873319).

Almost surely, 2^2722689982 is an apocalyptic number.

2722689982 is a deficient number, since it is larger than the sum of its proper divisors (1428296570).

2722689982 is a wasteful number, since it uses less digits than its factorization.

2722689982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22317194.

The product of its digits is 3483648, while the sum is 55.

The square root of 2722689982 is about 52179.4018938508. The cubic root of 2722689982 is about 1396.3664248173.

The spelling of 2722689982 in words is "two billion, seven hundred twenty-two million, six hundred eighty-nine thousand, nine hundred eighty-two".