6224629 has 2 divisors, whose sum is σ = 6224630. Its totient is φ = 6224628.

The previous prime is 6224627. The next prime is 6224639. The reversal of 6224629 is 9264226.

6224629 is digitally balanced in base 3, 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., 6115729 + 108900 = 2473^2 + 330^2 .

It is a cyclic number.

It is not a de Polignac number, because 6224629 - 2¹ = 6224627 is a prime.

Together with 6224627, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6224629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6224627) 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, 3112314 + 3112315.

It is an arithmetic number, because the mean of its divisors is an integer number (3112315).

Almost surely, 2^6224629 is an apocalyptic number.

It is an amenable number.

6224629 is a deficient number, since it is larger than the sum of its proper divisors (1).

6224629 is an equidigital number, since it uses as much as digits as its factorization.

6224629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 6224629 is about 2494.9206400204. The cubic root of 6224629 is about 183.9519900734.

The spelling of 6224629 in words is "six million, two hundred twenty-four thousand, six hundred twenty-nine".