629526241 has 2 divisors, whose sum is σ = 629526242. Its totient is φ = 629526240.

The previous prime is 629526223. The next prime is 629526263. The reversal of 629526241 is 142625926.

629526241 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 can be written as a sum of positive squares in only one way, i.e., 629006400 + 519841 = 25080^2 + 721^2 .

It is a cyclic number.

It is not a de Polignac number, because 629526241 - 2¹¹ = 629524193 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 629526241.

It is not a weakly prime, because it can be changed into another prime (629526211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314763120 + 314763121.

It is an arithmetic number, because the mean of its divisors is an integer number (314763121).

Almost surely, 2^629526241 is an apocalyptic number.

It is an amenable number.

629526241 is a deficient number, since it is larger than the sum of its proper divisors (1).

629526241 is an equidigital number, since it uses as much as digits as its factorization.

629526241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 629526241 is about 25090.3615159288. The cubic root of 629526241 is about 857.0469478176.

The spelling of 629526241 in words is "six hundred twenty-nine million, five hundred twenty-six thousand, two hundred forty-one".