2700000000 has 324 divisors, whose sum is σ = 9980463640. Its totient is φ = 720000000.

The previous prime is 2699999989. The next prime is 2700000007. The reversal of 2700000000 is 72.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2700000007) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 539999998 + ... + 540000002.

Almost surely, 2^2700000000 is an apocalyptic number.

2700000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2700000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4990231820).

2700000000 is an abundant number, since it is smaller than the sum of its proper divisors (7280463640).

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

2700000000 is an frugal number, since it uses more digits than its factorization.

2700000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 10 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 9.

The square root of 2700000000 is about 51961.5242270663. The cubic root of 2700000000 is about 1392.4766500838.

Adding to 2700000000 its reverse (72), we get a palindrome (2700000072).

The spelling of 2700000000 in words is "two billion, seven hundred million", and thus it is an aban number.