2748020276 has 12 divisors (see below), whose sum is σ = 4880812608. Its totient is φ = 1353502392.

The previous prime is 2748020269. The next prime is 2748020311. The reversal of 2748020276 is 6720208472.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 5126636 + ... + 5127171.

It is an arithmetic number, because the mean of its divisors is an integer number (406734384).

Almost surely, 2^2748020276 is an apocalyptic number.

It is an amenable number.

2748020276 is a deficient number, since it is larger than the sum of its proper divisors (2132792332).

2748020276 is a wasteful number, since it uses less digits than its factorization.

2748020276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10253878 (or 10253876 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 2748020276 is about 52421.5630823805. The cubic root of 2748020276 is about 1400.6833867700.

The spelling of 2748020276 in words is "two billion, seven hundred forty-eight million, twenty thousand, two hundred seventy-six".