468433439 has 2 divisors, whose sum is σ = 468433440. Its totient is φ = 468433438.

The previous prime is 468433409. The next prime is 468433447. The reversal of 468433439 is 934334864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468433439 - 2⁸ = 468433183 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 468433439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468433409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234216719 + 234216720.

It is an arithmetic number, because the mean of its divisors is an integer number (234216720).

Almost surely, 2^468433439 is an apocalyptic number.

468433439 is a deficient number, since it is larger than the sum of its proper divisors (1).

468433439 is an equidigital number, since it uses as much as digits as its factorization.

468433439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 44.

The square root of 468433439 is about 21643.3231967736. The cubic root of 468433439 is about 776.6332197974.

The spelling of 468433439 in words is "four hundred sixty-eight million, four hundred thirty-three thousand, four hundred thirty-nine".