2732021160 has 64 divisors (see below), whose sum is σ = 8941164480. Its totient is φ = 662307840.

The previous prime is 2732021143. The next prime is 2732021161. The reversal of 2732021160 is 611202372.

2732021160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2732021160.

It is not an unprimeable number, because it can be changed into a prime (2732021161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1033537 + ... + 1036176.

It is an arithmetic number, because the mean of its divisors is an integer number (139705695).

Almost surely, 2^2732021160 is an apocalyptic number.

2732021160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2732021160 is an abundant number, since it is smaller than the sum of its proper divisors (6209143320).

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

2732021160 is a wasteful number, since it uses less digits than its factorization.

2732021160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069738 (or 2069734 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2732021160 is about 52268.7397973205. The cubic root of 2732021160 is about 1397.9598106338.

The spelling of 2732021160 in words is "two billion, seven hundred thirty-two million, twenty-one thousand, one hundred sixty".