2724441856 has 36 divisors (see below), whose sum is σ = 5553973152. Its totient is φ = 1333231616.

The previous prime is 2724441817. The next prime is 2724441857. The reversal of 2724441856 is 6581444272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2724441857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101185 + ... + 125248.

It is an arithmetic number, because the mean of its divisors is an integer number (154277032).

Almost surely, 2^2724441856 is an apocalyptic number.

It is an amenable number.

2724441856 is an abundant number, since it is smaller than the sum of its proper divisors (2829531296).

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

2724441856 is an equidigital number, since it uses as much as digits as its factorization.

2724441856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226496 (or 226482 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The square root of 2724441856 is about 52196.1862208342. The cubic root of 2724441856 is about 1396.6658509447.

The spelling of 2724441856 in words is "two billion, seven hundred twenty-four million, four hundred forty-one thousand, eight hundred fifty-six".