412620629 has 2 divisors, whose sum is σ = 412620630. Its totient is φ = 412620628.

The previous prime is 412620623. The next prime is 412620727. The reversal of 412620629 is 926026214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 206698129 + 205922500 = 14377^2 + 14350^2 .

It is a cyclic number.

It is not a de Polignac number, because 412620629 - 2¹⁶ = 412555093 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 412620595 and 412620604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412620623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206310314 + 206310315.

It is an arithmetic number, because the mean of its divisors is an integer number (206310315).

Almost surely, 2^412620629 is an apocalyptic number.

It is an amenable number.

412620629 is a deficient number, since it is larger than the sum of its proper divisors (1).

412620629 is an equidigital number, since it uses as much as digits as its factorization.

412620629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 412620629 is about 20313.0654752059. The cubic root of 412620629 is about 744.4753322836.

The spelling of 412620629 in words is "four hundred twelve million, six hundred twenty thousand, six hundred twenty-nine".