484129309 has 2 divisors, whose sum is σ = 484129310. Its totient is φ = 484129308.

The previous prime is 484129297. The next prime is 484129319. The reversal of 484129309 is 903921484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303979225 + 180150084 = 17435^2 + 13422^2 .

It is a cyclic number.

It is not a de Polignac number, because 484129309 - 2⁷ = 484129181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484129319) 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, 242064654 + 242064655.

It is an arithmetic number, because the mean of its divisors is an integer number (242064655).

Almost surely, 2^484129309 is an apocalyptic number.

It is an amenable number.

484129309 is a deficient number, since it is larger than the sum of its proper divisors (1).

484129309 is an equidigital number, since it uses as much as digits as its factorization.

484129309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 484129309 is about 22002.9386446447. The cubic root of 484129309 is about 785.2123563045.

The spelling of 484129309 in words is "four hundred eighty-four million, one hundred twenty-nine thousand, three hundred nine".