2727406064 has 40 divisors (see below), whose sum is σ = 5427710640. Its totient is φ = 1326947328.

The previous prime is 2727406063. The next prime is 2727406093. The reversal of 2727406064 is 4606047272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727406063) 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, 177704 + ... + 192440.

It is an arithmetic number, because the mean of its divisors is an integer number (135692766).

Almost surely, 2^2727406064 is an apocalyptic number.

It is an amenable number.

2727406064 is a deficient number, since it is larger than the sum of its proper divisors (2700304576).

2727406064 is a wasteful number, since it uses less digits than its factorization.

2727406064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15057 (or 15051 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 2727406064 is about 52224.5733730779. The cubic root of 2727406064 is about 1397.1721941107.

The spelling of 2727406064 in words is "two billion, seven hundred twenty-seven million, four hundred six thousand, sixty-four".