460321219 has 2 divisors, whose sum is σ = 460321220. Its totient is φ = 460321218.

The previous prime is 460321171. The next prime is 460321231. The reversal of 460321219 is 912123064.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460321219 is a prime.

It is a super-2 number, since 2×460321219² = 423791249323291922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (460321319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230160609 + 230160610.

It is an arithmetic number, because the mean of its divisors is an integer number (230160610).

Almost surely, 2^460321219 is an apocalyptic number.

460321219 is a deficient number, since it is larger than the sum of its proper divisors (1).

460321219 is an equidigital number, since it uses as much as digits as its factorization.

460321219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 460321219 is about 21455.0977392320. The cubic root of 460321219 is about 772.1239045802.

The spelling of 460321219 in words is "four hundred sixty million, three hundred twenty-one thousand, two hundred nineteen".