2727534388 has 6 divisors (see below), whose sum is σ = 4773185186. Its totient is φ = 1363767192.

The previous prime is 2727534371. The next prime is 2727534413. The reversal of 2727534388 is 8834357272.

It is a happy number.

2727534388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1835436964 + 892097424 = 42842^2 + 29868^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340941795 + ... + 340941802.

Almost surely, 2^2727534388 is an apocalyptic number.

It is an amenable number.

2727534388 is a deficient number, since it is larger than the sum of its proper divisors (2045650798).

2727534388 is a wasteful number, since it uses less digits than its factorization.

2727534388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681883601 (or 681883599 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 49.

The square root of 2727534388 is about 52225.8019373566. The cubic root of 2727534388 is about 1397.1941060065.

The spelling of 2727534388 in words is "two billion, seven hundred twenty-seven million, five hundred thirty-four thousand, three hundred eighty-eight".