2732389088 has 144 divisors (see below), whose sum is σ = 6705210960. Its totient is φ = 1085736960.

The previous prime is 2732389081. The next prime is 2732389091. The reversal of 2732389088 is 8809832372.

2732389088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732389081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 954956 + ... + 957812.

It is an arithmetic number, because the mean of its divisors is an integer number (46563965).

Almost surely, 2^2732389088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2732389088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3352605480).

2732389088 is an abundant number, since it is smaller than the sum of its proper divisors (3972821872).

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

2732389088 is a wasteful number, since it uses less digits than its factorization.

2732389088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 2732389088 is about 52272.2592586163. The cubic root of 2732389088 is about 1398.0225633773.

The spelling of 2732389088 in words is "two billion, seven hundred thirty-two million, three hundred eighty-nine thousand, eighty-eight".