2730824065 has 32 divisors (see below), whose sum is σ = 3408926976. Its totient is φ = 2098621440.

The previous prime is 2730824051. The next prime is 2730824093. The reversal of 2730824065 is 5604280372.

It is not a de Polignac number, because 2730824065 - 2⁷ = 2730823937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5975317 + ... + 5975773.

It is an arithmetic number, because the mean of its divisors is an integer number (106528968).

Almost surely, 2^2730824065 is an apocalyptic number.

It is an amenable number.

2730824065 is a deficient number, since it is larger than the sum of its proper divisors (678102911).

2730824065 is a wasteful number, since it uses less digits than its factorization.

2730824065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 2730824065 is about 52257.2871951846. The cubic root of 2730824065 is about 1397.7555985522.

The spelling of 2730824065 in words is "two billion, seven hundred thirty million, eight hundred twenty-four thousand, sixty-five".