468435439 has 2 divisors, whose sum is σ = 468435440. Its totient is φ = 468435438.

The previous prime is 468435419. The next prime is 468435479. The reversal of 468435439 is 934534864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 468435439 - 2⁷ = 468435311 is a prime.

It is a super-2 number, since 2×468435439² = 438863521022245442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468435419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234217719 + 234217720.

It is an arithmetic number, because the mean of its divisors is an integer number (234217720).

Almost surely, 2^468435439 is an apocalyptic number.

468435439 is a deficient number, since it is larger than the sum of its proper divisors (1).

468435439 is an equidigital number, since it uses as much as digits as its factorization.

468435439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 46.

The square root of 468435439 is about 21643.3694003498. The cubic root of 468435439 is about 776.6343250873.

The spelling of 468435439 in words is "four hundred sixty-eight million, four hundred thirty-five thousand, four hundred thirty-nine".