468238039 has 2 divisors, whose sum is σ = 468238040. Its totient is φ = 468238038.

The previous prime is 468238027. The next prime is 468238079. The reversal of 468238039 is 930832864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 468238039 - 2⁵ = 468238007 is a prime.

It is a super-2 number, since 2×468238039² = 438493722333131042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 468237986 and 468238004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468238079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234119019 + 234119020.

It is an arithmetic number, because the mean of its divisors is an integer number (234119020).

Almost surely, 2^468238039 is an apocalyptic number.

468238039 is a deficient number, since it is larger than the sum of its proper divisors (1).

468238039 is an equidigital number, since it uses as much as digits as its factorization.

468238039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 468238039 is about 21638.8086317154. The cubic root of 468238039 is about 776.5252178032.

The spelling of 468238039 in words is "four hundred sixty-eight million, two hundred thirty-eight thousand, thirty-nine".