746724317 has 2 divisors, whose sum is σ = 746724318. Its totient is φ = 746724316.

The previous prime is 746724289. The next prime is 746724323. The reversal of 746724317 is 713427647.

746724317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 570923236 + 175801081 = 23894^2 + 13259^2 .

It is a cyclic number.

It is not a de Polignac number, because 746724317 - 2¹⁴ = 746707933 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746724397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373362158 + 373362159.

It is an arithmetic number, because the mean of its divisors is an integer number (373362159).

Almost surely, 2^746724317 is an apocalyptic number.

It is an amenable number.

746724317 is a deficient number, since it is larger than the sum of its proper divisors (1).

746724317 is an equidigital number, since it uses as much as digits as its factorization.

746724317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 197568, while the sum is 41.

The square root of 746724317 is about 27326.2569152820. The cubic root of 746724317 is about 907.2356302273.

The spelling of 746724317 in words is "seven hundred forty-six million, seven hundred twenty-four thousand, three hundred seventeen".