2704066880 has 28 divisors (see below), whose sum is σ = 6439060020. Its totient is φ = 1081626624.

The previous prime is 2704066843. The next prime is 2704066889. The reversal of 2704066880 is 886604072.

It can be written as a sum of positive squares in 2 ways, for example, as 1974202624 + 729864256 = 44432^2 + 27016^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704066889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4224785 + ... + 4225424.

Almost surely, 2^2704066880 is an apocalyptic number.

2704066880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2704066880 is an abundant number, since it is smaller than the sum of its proper divisors (3734993140).

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

2704066880 is an equidigital number, since it uses as much as digits as its factorization.

2704066880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8450226 (or 8450216 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 2704066880 is about 52000.6430729467. The cubic root of 2704066880 is about 1393.1754395278.

The spelling of 2704066880 in words is "two billion, seven hundred four million, sixty-six thousand, eight hundred eighty".