2748753315 has 96 divisors (see below), whose sum is σ = 6022089216. Its totient is φ = 1126586880.

The previous prime is 2748753289. The next prime is 2748753349. The reversal of 2748753315 is 5133578472.

2748753315 is a `hidden beast` number, since 27 + 4 + 87 + 533 + 15 = 666.

It is not a de Polignac number, because 2748753315 - 2⁶ = 2748753251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 95 ways as a sum of consecutive naturals, for example, 247512 + ... + 258378.

It is an arithmetic number, because the mean of its divisors is an integer number (62730096).

Almost surely, 2^2748753315 is an apocalyptic number.

2748753315 is an abundant number, since it is smaller than the sum of its proper divisors (3273335901).

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

2748753315 is a wasteful number, since it uses less digits than its factorization.

2748753315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10969 (or 10966 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 2748753315 is about 52428.5543859451. The cubic root of 2748753315 is about 1400.8079205753.

The spelling of 2748753315 in words is "two billion, seven hundred forty-eight million, seven hundred fifty-three thousand, three hundred fifteen".