466450321 has 2 divisors, whose sum is σ = 466450322. Its totient is φ = 466450320.

The previous prime is 466450319. The next prime is 466450337. The reversal of 466450321 is 123054664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 447787921 + 18662400 = 21161^2 + 4320^2 .

It is a cyclic number.

It is not a de Polignac number, because 466450321 - 2¹ = 466450319 is a prime.

It is a super-2 number, since 2×466450321² = 435151803922006082, which contains 22 as substring.

Together with 466450319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (466450351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233225160 + 233225161.

It is an arithmetic number, because the mean of its divisors is an integer number (233225161).

Almost surely, 2^466450321 is an apocalyptic number.

It is an amenable number.

466450321 is a deficient number, since it is larger than the sum of its proper divisors (1).

466450321 is an equidigital number, since it uses as much as digits as its factorization.

466450321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 466450321 is about 21597.4609850325. The cubic root of 466450321 is about 775.5357078660.

The spelling of 466450321 in words is "four hundred sixty-six million, four hundred fifty thousand, three hundred twenty-one".