2735272660 has 24 divisors (see below), whose sum is σ = 5789306880. Its totient is φ = 1085493024.

The previous prime is 2735272651. The next prime is 2735272667. The reversal of 2735272660 is 662725372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2735272667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535900 + ... + 540979.

It is an arithmetic number, because the mean of its divisors is an integer number (241221120).

Almost surely, 2^2735272660 is an apocalyptic number.

2735272660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2735272660 is an abundant number, since it is smaller than the sum of its proper divisors (3054034220).

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

2735272660 is a wasteful number, since it uses less digits than its factorization.

2735272660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077015 (or 1077013 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 2735272660 is about 52299.8342253587. The cubic root of 2735272660 is about 1398.5141821651.

The spelling of 2735272660 in words is "two billion, seven hundred thirty-five million, two hundred seventy-two thousand, six hundred sixty".