2746149233 has 2 divisors, whose sum is σ = 2746149234. Its totient is φ = 2746149232.

The previous prime is 2746149227. The next prime is 2746149271. The reversal of 2746149233 is 3329416472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2642679649 + 103469584 = 51407^2 + 10172^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2746149233 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2746149283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1373074616 + 1373074617.

It is an arithmetic number, because the mean of its divisors is an integer number (1373074617).

Almost surely, 2^2746149233 is an apocalyptic number.

It is an amenable number.

2746149233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2746149233 is an equidigital number, since it uses as much as digits as its factorization.

2746149233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 41.

The square root of 2746149233 is about 52403.7139237287. The cubic root of 2746149233 is about 1400.3654204280.

The spelling of 2746149233 in words is "two billion, seven hundred forty-six million, one hundred forty-nine thousand, two hundred thirty-three".