746271629 has 2 divisors, whose sum is σ = 746271630. Its totient is φ = 746271628.

The previous prime is 746271583. The next prime is 746271667. The reversal of 746271629 is 926172647.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 650760100 + 95511529 = 25510^2 + 9773^2 .

It is a cyclic number.

It is not a de Polignac number, because 746271629 - 2⁸ = 746271373 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 746271629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746271689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373135814 + 373135815.

It is an arithmetic number, because the mean of its divisors is an integer number (373135815).

Almost surely, 2^746271629 is an apocalyptic number.

It is an amenable number.

746271629 is a deficient number, since it is larger than the sum of its proper divisors (1).

746271629 is an equidigital number, since it uses as much as digits as its factorization.

746271629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 44.

The square root of 746271629 is about 27317.9726370754. The cubic root of 746271629 is about 907.0522614822.

The spelling of 746271629 in words is "seven hundred forty-six million, two hundred seventy-one thousand, six hundred twenty-nine".