2740872132 has 36 divisors (see below), whose sum is σ = 7292965680. Its totient is φ = 865538352.

The previous prime is 2740872103. The next prime is 2740872133. The reversal of 2740872132 is 2312780472.

2740872132 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2740872133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2002878 + ... + 2004245.

It is an arithmetic number, because the mean of its divisors is an integer number (202582380).

Almost surely, 2^2740872132 is an apocalyptic number.

It is an amenable number.

2740872132 is an abundant number, since it is smaller than the sum of its proper divisors (4552093548).

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

2740872132 is a wasteful number, since it uses less digits than its factorization.

2740872132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007152 (or 4007147 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 2740872132 is about 52353.3392631263. The cubic root of 2740872132 is about 1399.4678474095.

The spelling of 2740872132 in words is "two billion, seven hundred forty million, eight hundred seventy-two thousand, one hundred thirty-two".