2730076256 has 48 divisors (see below), whose sum is σ = 5840271360. Its totient is φ = 1251469440.

The previous prime is 2730076253. The next prime is 2730076273. The reversal of 2730076256 is 6526700372.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730076253) 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 7 ways as a sum of consecutive naturals, for example, 53576 + ... + 91271.

It is an arithmetic number, because the mean of its divisors is an integer number (121672320).

Almost surely, 2^2730076256 is an apocalyptic number.

It is an amenable number.

2730076256 is an abundant number, since it is smaller than the sum of its proper divisors (3110195104).

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

2730076256 is a wasteful number, since it uses less digits than its factorization.

2730076256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144907 (or 144899 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 2730076256 is about 52250.1316361978. The cubic root of 2730076256 is about 1397.6279997497.

The spelling of 2730076256 in words is "two billion, seven hundred thirty million, seventy-six thousand, two hundred fifty-six".