2748081914 has 8 divisors (see below), whose sum is σ = 4124324628. Its totient is φ = 1373307040.

The previous prime is 2748081911. The next prime is 2748081937. The reversal of 2748081914 is 4191808472.

It can be written as a sum of positive squares in 2 ways, for example, as 2525565025 + 222516889 = 50255^2 + 14917^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2748081911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362267 + ... + 369774.

Almost surely, 2^2748081914 is an apocalyptic number.

2748081914 is a deficient number, since it is larger than the sum of its proper divisors (1376242714).

2748081914 is a wasteful number, since it uses less digits than its factorization.

2748081914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733920.

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 2748081914 is about 52422.1509860097. The cubic root of 2748081914 is about 1400.6938591184.

The spelling of 2748081914 in words is "two billion, seven hundred forty-eight million, eighty-one thousand, nine hundred fourteen".