3744689227 has 2 divisors, whose sum is σ = 3744689228. Its totient is φ = 3744689226.

The previous prime is 3744689209. The next prime is 3744689243. The reversal of 3744689227 is 7229864473.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3744689227 - 2¹⁵ = 3744656459 is a prime.

It is not a weakly prime, because it can be changed into another prime (3744689827) 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 as a sum of consecutive naturals, namely, 1872344613 + 1872344614.

It is an arithmetic number, because the mean of its divisors is an integer number (1872344614).

Almost surely, 2^3744689227 is an apocalyptic number.

3744689227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3744689227 is an equidigital number, since it uses as much as digits as its factorization.

3744689227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 52.

The square root of 3744689227 is about 61193.8659262511. The cubic root of 3744689227 is about 1552.8824928605.

The spelling of 3744689227 in words is "three billion, seven hundred forty-four million, six hundred eighty-nine thousand, two hundred twenty-seven".