2700252720 has 160 divisors (see below), whose sum is σ = 10146493440. Its totient is φ = 654600960.

The previous prime is 2700252713. The next prime is 2700252721. The reversal of 2700252720 is 272520072.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2700252721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33064 + ... + 80583.

It is an arithmetic number, because the mean of its divisors is an integer number (63415584).

Almost surely, 2^2700252720 is an apocalyptic number.

2700252720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2700252720 is an abundant number, since it is smaller than the sum of its proper divisors (7446240720).

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

2700252720 is a wasteful number, since it uses less digits than its factorization.

2700252720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113680 (or 113668 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 2700252720 is about 51963.9559694987. The cubic root of 2700252720 is about 1392.5200939999.

Adding to 2700252720 its reverse (272520072), we get a palindrome (2972772792).

The spelling of 2700252720 in words is "two billion, seven hundred million, two hundred fifty-two thousand, seven hundred twenty".