2732641120 has 96 divisors (see below), whose sum is σ = 7139573280. Its totient is φ = 980029440.

The previous prime is 2732641069. The next prime is 2732641127. The reversal of 2732641120 is 211462372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732641127) 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 15 ways as a sum of consecutive naturals, for example, 117846 + ... + 139114.

It is an arithmetic number, because the mean of its divisors is an integer number (74370555).

Almost surely, 2^2732641120 is an apocalyptic number.

2732641120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2732641120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3569786640).

2732641120 is an abundant number, since it is smaller than the sum of its proper divisors (4406932160).

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

2732641120 is a wasteful number, since it uses less digits than its factorization.

2732641120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21368 (or 21360 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2732641120 is about 52274.6699654814. The cubic root of 2732641120 is about 1398.0655459808.

The spelling of 2732641120 in words is "two billion, seven hundred thirty-two million, six hundred forty-one thousand, one hundred twenty".