2727532742 has 32 divisors (see below), whose sum is σ = 4591002240. Its totient is φ = 1204600320.

The previous prime is 2727532733. The next prime is 2727532747. The reversal of 2727532742 is 2472357272.

It is a self number, because there is not a number n which added to its sum of digits gives 2727532742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727532747) 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, 175109 + ... + 190047.

It is an arithmetic number, because the mean of its divisors is an integer number (143468820).

Almost surely, 2^2727532742 is an apocalyptic number.

2727532742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2727532742 is a deficient number, since it is larger than the sum of its proper divisors (1863469498).

2727532742 is a wasteful number, since it uses less digits than its factorization.

2727532742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15188.

The product of its digits is 329280, while the sum is 41.

The square root of 2727532742 is about 52225.7861788600. The cubic root of 2727532742 is about 1397.1938249490.

The spelling of 2727532742 in words is "two billion, seven hundred twenty-seven million, five hundred thirty-two thousand, seven hundred forty-two".