468419429 has 2 divisors, whose sum is σ = 468419430. Its totient is φ = 468419428.

The previous prime is 468419417. The next prime is 468419443. The reversal of 468419429 is 924914864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 392119204 + 76300225 = 19802^2 + 8735^2 .

It is a cyclic number.

It is not a de Polignac number, because 468419429 - 2¹² = 468415333 is a prime.

It is a super-2 number, since 2×468419429² = 438833522929372082, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468419129) 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, 234209714 + 234209715.

It is an arithmetic number, because the mean of its divisors is an integer number (234209715).

Almost surely, 2^468419429 is an apocalyptic number.

It is an amenable number.

468419429 is a deficient number, since it is larger than the sum of its proper divisors (1).

468419429 is an equidigital number, since it uses as much as digits as its factorization.

468419429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 47.

The square root of 468419429 is about 21642.9995379568. Note that the first 3 decimals coincide. The cubic root of 468419429 is about 776.6254771536.

The spelling of 468419429 in words is "four hundred sixty-eight million, four hundred nineteen thousand, four hundred twenty-nine".