2748715724 has 24 divisors (see below), whose sum is σ = 4860587088. Its totient is φ = 1360005440.

The previous prime is 2748715699. The next prime is 2748715747. The reversal of 2748715724 is 4275178472.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451082 + ... + 457134.

It is an arithmetic number, because the mean of its divisors is an integer number (202524462).

Almost surely, 2^2748715724 is an apocalyptic number.

It is an amenable number.

2748715724 is a deficient number, since it is larger than the sum of its proper divisors (2111871364).

2748715724 is a wasteful number, since it uses less digits than its factorization.

2748715724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7225 (or 7223 counting only the distinct ones).

The product of its digits is 878080, while the sum is 47.

The square root of 2748715724 is about 52428.1958873277. The cubic root of 2748715724 is about 1400.8015348913.

The spelling of 2748715724 in words is "two billion, seven hundred forty-eight million, seven hundred fifteen thousand, seven hundred twenty-four".