2748413045 has 16 divisors (see below), whose sum is σ = 3771689088. Its totient is φ = 1883407680.

The previous prime is 2748413029. The next prime is 2748413071. The reversal of 2748413045 is 5403148472.

It is not a de Polignac number, because 2748413045 - 2⁴ = 2748413029 is a prime.

It is a Duffinian number.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 31310 + ... + 80480.

It is an arithmetic number, because the mean of its divisors is an integer number (235730568).

Almost surely, 2^2748413045 is an apocalyptic number.

It is an amenable number.

2748413045 is a deficient number, since it is larger than the sum of its proper divisors (1023276043).

2748413045 is a wasteful number, since it uses less digits than its factorization.

2748413045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50780.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 2748413045 is about 52425.3092027124. The cubic root of 2748413045 is about 1400.7501158755.

The spelling of 2748413045 in words is "two billion, seven hundred forty-eight million, four hundred thirteen thousand, forty-five".