2748535379 has 2 divisors, whose sum is σ = 2748535380. Its totient is φ = 2748535378.

The previous prime is 2748535331. The next prime is 2748535393. The reversal of 2748535379 is 9735358472.

It is a happy number.

2748535379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2748535379 is a prime.

It is a super-2 number, since 2×2748535379² = 15108893459229347282, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2748535379.

It is not a weakly prime, because it can be changed into another prime (2748535579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374267689 + 1374267690.

It is an arithmetic number, because the mean of its divisors is an integer number (1374267690).

Almost surely, 2^2748535379 is an apocalyptic number.

2748535379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2748535379 is an equidigital number, since it uses as much as digits as its factorization.

2748535379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6350400, while the sum is 53.

The square root of 2748535379 is about 52426.4759353516. The cubic root of 2748535379 is about 1400.7708983925.

The spelling of 2748535379 in words is "two billion, seven hundred forty-eight million, five hundred thirty-five thousand, three hundred seventy-nine".