674461727 has 2 divisors, whose sum is σ = 674461728. Its totient is φ = 674461726.

The previous prime is 674461721. The next prime is 674461763. The reversal of 674461727 is 727164476.

674461727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 674461727 - 2⁶ = 674461663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (674461721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337230863 + 337230864.

It is an arithmetic number, because the mean of its divisors is an integer number (337230864).

Almost surely, 2^674461727 is an apocalyptic number.

674461727 is a deficient number, since it is larger than the sum of its proper divisors (1).

674461727 is an equidigital number, since it uses as much as digits as its factorization.

674461727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 395136, while the sum is 44.

The square root of 674461727 is about 25970.4009788066. The cubic root of 674461727 is about 876.9720861520.

The spelling of 674461727 in words is "six hundred seventy-four million, four hundred sixty-one thousand, seven hundred twenty-seven".