2748754747 has 8 divisors (see below), whose sum is σ = 2815233344. Its totient is φ = 2682392328.

The previous prime is 2748754727. The next prime is 2748754783. The reversal of 2748754747 is 7474578472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2748754747 - 2¹⁵ = 2748721979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2748754727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19828 + ... + 76750.

It is an arithmetic number, because the mean of its divisors is an integer number (351904168).

Almost surely, 2^2748754747 is an apocalyptic number.

2748754747 is a deficient number, since it is larger than the sum of its proper divisors (66478597).

2748754747 is a wasteful number, since it uses less digits than its factorization.

2748754747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58089.

The product of its digits is 12293120, while the sum is 55.

The square root of 2748754747 is about 52428.5680426235. The cubic root of 2748754747 is about 1400.8081638319.

The spelling of 2748754747 in words is "two billion, seven hundred forty-eight million, seven hundred fifty-four thousand, seven hundred forty-seven".