468439 has 2 divisors, whose sum is σ = 468440. Its totient is φ = 468438.

The previous prime is 468421. The next prime is 468451. The reversal of 468439 is 934864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468439 - 2⁹ = 467927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234219 + 234220.

It is an arithmetic number, because the mean of its divisors is an integer number (234220).

2⁴⁶⁸⁴³⁹ is an apocalyptic number.

468439 is a deficient number, since it is larger than the sum of its proper divisors (1).

468439 is an equidigital number, since it uses as much as digits as its factorization.

468439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 468439 is about 684.4260369098. The cubic root of 468439 is about 77.6636293048.

The spelling of 468439 in words is "four hundred sixty-eight thousand, four hundred thirty-nine".