2730884814 has 64 divisors (see below), whose sum is σ = 6982272000. Its totient is φ = 775000224.

The previous prime is 2730884809. The next prime is 2730884831. The reversal of 2730884814 is 4184880372.

It is a self number, because there is not a number n which added to its sum of digits gives 2730884814.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32079 + ... + 80565.

It is an arithmetic number, because the mean of its divisors is an integer number (109098000).

Almost surely, 2^2730884814 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2730884814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3491136000).

2730884814 is an abundant number, since it is smaller than the sum of its proper divisors (4251387186).

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

2730884814 is a wasteful number, since it uses less digits than its factorization.

2730884814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48654 (or 48648 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 2730884814 is about 52257.8684410300. The cubic root of 2730884814 is about 1397.7659631434.

The spelling of 2730884814 in words is "two billion, seven hundred thirty million, eight hundred eighty-four thousand, eight hundred fourteen".