2700780576 has 96 divisors (see below), whose sum is σ = 7645881600. Its totient is φ = 829814784.

The previous prime is 2700780571. The next prime is 2700780581. The reversal of 2700780576 is 6750870072.

It is an interprime number because it is at equal distance from previous prime (2700780571) and next prime (2700780581).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2700780571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308121 + ... + 1310183.

It is an arithmetic number, because the mean of its divisors is an integer number (79644600).

Almost surely, 2^2700780576 is an apocalyptic number.

2700780576 is a gapful number since it is divisible by the number (26) 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 2700780576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3822940800).

2700780576 is an abundant number, since it is smaller than the sum of its proper divisors (4945101024).

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

2700780576 is a wasteful number, since it uses less digits than its factorization.

2700780576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138 (or 3130 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 2700780576 is about 51969.0347803382. The cubic root of 2700780576 is about 1392.6108265191.

The spelling of 2700780576 in words is "two billion, seven hundred million, seven hundred eighty thousand, five hundred seventy-six".