629101349 has 2 divisors, whose sum is σ = 629101350. Its totient is φ = 629101348.

The previous prime is 629101331. The next prime is 629101373. The reversal of 629101349 is 943101926.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 604668100 + 24433249 = 24590^2 + 4943^2 .

It is a cyclic number.

It is not a de Polignac number, because 629101349 - 2¹² = 629097253 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 (629121349) 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, 314550674 + 314550675.

It is an arithmetic number, because the mean of its divisors is an integer number (314550675).

Almost surely, 2^629101349 is an apocalyptic number.

It is an amenable number.

629101349 is a deficient number, since it is larger than the sum of its proper divisors (1).

629101349 is an equidigital number, since it uses as much as digits as its factorization.

629101349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 629101349 is about 25081.8928512184. The cubic root of 629101349 is about 856.8540861990.

The spelling of 629101349 in words is "six hundred twenty-nine million, one hundred one thousand, three hundred forty-nine".