2748804842 has 96 divisors (see below), whose sum is σ = 5200588800. Its totient is φ = 1083674592.

The previous prime is 2748804809. The next prime is 2748804847. The reversal of 2748804842 is 2484088472.

It is not an unprimeable number, because it can be changed into a prime (2748804847) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7656659 + ... + 7657017.

It is an arithmetic number, because the mean of its divisors is an integer number (54172800).

Almost surely, 2^2748804842 is an apocalyptic number.

2748804842 is a deficient number, since it is larger than the sum of its proper divisors (2451783958).

2748804842 is a wasteful number, since it uses less digits than its factorization.

2748804842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 47.

The square root of 2748804842 is about 52429.0457857093. The cubic root of 2748804842 is about 1400.8166735105.

The spelling of 2748804842 in words is "two billion, seven hundred forty-eight million, eight hundred four thousand, eight hundred forty-two".