2744498873 has 2 divisors, whose sum is σ = 2744498874. Its totient is φ = 2744498872.

The previous prime is 2744498857. The next prime is 2744498879. The reversal of 2744498873 is 3788944472.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2519738809 + 224760064 = 50197^2 + 14992^2 .

It is a cyclic number.

It is not a de Polignac number, because 2744498873 - 2⁴ = 2744498857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2744498879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1372249436 + 1372249437.

It is an arithmetic number, because the mean of its divisors is an integer number (1372249437).

Almost surely, 2^2744498873 is an apocalyptic number.

It is an amenable number.

2744498873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2744498873 is an equidigital number, since it uses as much as digits as its factorization.

2744498873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10838016, while the sum is 56.

The square root of 2744498873 is about 52387.9649633387. The cubic root of 2744498873 is about 1400.0848372059.

The spelling of 2744498873 in words is "two billion, seven hundred forty-four million, four hundred ninety-eight thousand, eight hundred seventy-three".