2748466056 has 96 divisors (see below), whose sum is σ = 8003867040. Its totient is φ = 784207872.

The previous prime is 2748466001. The next prime is 2748466057. The reversal of 2748466056 is 6506648472.

It is a junction number, because it is equal to n+sod(n) for n = 2748465996 and 2748466014.

It is not an unprimeable number, because it can be changed into a prime (2748466057) 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 23 ways as a sum of consecutive naturals, for example, 1354915 + ... + 1356941.

It is an arithmetic number, because the mean of its divisors is an integer number (83373615).

Almost surely, 2^2748466056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2748466056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4001933520).

2748466056 is an abundant number, since it is smaller than the sum of its proper divisors (5255400984).

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

2748466056 is a wasteful number, since it uses less digits than its factorization.

2748466056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203 (or 3192 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The square root of 2748466056 is about 52425.8147862291. The cubic root of 2748466056 is about 1400.7591216406.

The spelling of 2748466056 in words is "two billion, seven hundred forty-eight million, four hundred sixty-six thousand, fifty-six".