2746298349 has 6 divisors (see below), whose sum is σ = 3966875406. Its totient is φ = 1830865560.

The previous prime is 2746298341. The next prime is 2746298363. The reversal of 2746298349 is 9438926472.

2746298349 is a `hidden beast` number, since 2 + 7 + 4 + 6 + 298 + 349 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2672166249 + 74132100 = 51693^2 + 8610^2 .

It is not a de Polignac number, because 2746298349 - 2³ = 2746298341 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2746298295 and 2746298304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746298341) 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 5 ways as a sum of consecutive naturals, for example, 152572122 + ... + 152572139.

It is an arithmetic number, because the mean of its divisors is an integer number (661145901).

Almost surely, 2^2746298349 is an apocalyptic number.

It is an amenable number.

2746298349 is a deficient number, since it is larger than the sum of its proper divisors (1220577057).

2746298349 is a wasteful number, since it uses less digits than its factorization.

2746298349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305144267 (or 305144264 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 2746298349 is about 52405.1366661704. The cubic root of 2746298349 is about 1400.3907665997.

The spelling of 2746298349 in words is "two billion, seven hundred forty-six million, two hundred ninety-eight thousand, three hundred forty-nine".