2727620416 has 56 divisors (see below), whose sum is σ = 5681130624. Its totient is φ = 1296852480.

The previous prime is 2727620381. The next prime is 2727620431. The reversal of 2727620416 is 6140267272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249301 + ... + 260011.

Almost surely, 2^2727620416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2727620416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2840565312).

2727620416 is an abundant number, since it is smaller than the sum of its proper divisors (2953510208).

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

2727620416 is a wasteful number, since it uses less digits than its factorization.

2727620416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10919 (or 10909 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 2727620416 is about 52226.6255467458. The cubic root of 2727620416 is about 1397.2087952867.

Adding to 2727620416 its reverse (6140267272), we get a palindrome (8867887688).

The spelling of 2727620416 in words is "two billion, seven hundred twenty-seven million, six hundred twenty thousand, four hundred sixteen".