460680239 has 2 divisors, whose sum is σ = 460680240. Its totient is φ = 460680238.

The previous prime is 460680211. The next prime is 460680277. The reversal of 460680239 is 932086064.

It is an a-pointer prime, because the next prime (460680277) can be obtained adding 460680239 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 460680239 - 2¹⁶ = 460614703 is a prime.

It is a Chen prime.

It is equal to p_24388562 and since 460680239 and 24388562 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460680439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230340119 + 230340120.

It is an arithmetic number, because the mean of its divisors is an integer number (230340120).

Almost surely, 2^460680239 is an apocalyptic number.

460680239 is a deficient number, since it is larger than the sum of its proper divisors (1).

460680239 is an equidigital number, since it uses as much as digits as its factorization.

460680239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 460680239 is about 21463.4628846326. The cubic root of 460680239 is about 772.3245875498.

The spelling of 460680239 in words is "four hundred sixty million, six hundred eighty thousand, two hundred thirty-nine".