2732760380 has 36 divisors (see below), whose sum is σ = 6675745608. Its totient is φ = 936946080.

The previous prime is 2732760361. The next prime is 2732760403. The reversal of 2732760380 is 830672372.

2732760380 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 11 ways as a sum of consecutive naturals, for example, 1393286 + ... + 1395245.

It is an arithmetic number, because the mean of its divisors is an integer number (185437378).

Almost surely, 2^2732760380 is an apocalyptic number.

2732760380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2732760380 is an abundant number, since it is smaller than the sum of its proper divisors (3942985228).

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

2732760380 is a wasteful number, since it uses less digits than its factorization.

2732760380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788554 (or 2788545 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 2732760380 is about 52275.8106584680. The cubic root of 2732760380 is about 1398.0858841645.

The spelling of 2732760380 in words is "two billion, seven hundred thirty-two million, seven hundred sixty thousand, three hundred eighty".