2730244056 has 32 divisors (see below), whose sum is σ = 6831150000. Its totient is φ = 909342720.

The previous prime is 2730244043. The next prime is 2730244087. The reversal of 2730244056 is 6504420372.

It is a super-2 number, since 2×2730244056² = 14908465210646662272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15565 + ... + 75516.

Almost surely, 2^2730244056 is an apocalyptic number.

It is an amenable number.

2730244056 is an abundant number, since it is smaller than the sum of its proper divisors (4100905944).

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

2730244056 is a wasteful number, since it uses less digits than its factorization.

2730244056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92339 (or 92335 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 2730244056 is about 52251.7373491064. The cubic root of 2730244056 is about 1397.6566335254.

The spelling of 2730244056 in words is "two billion, seven hundred thirty million, two hundred forty-four thousand, fifty-six".