466204721 has 2 divisors, whose sum is σ = 466204722. Its totient is φ = 466204720.

The previous prime is 466204679. The next prime is 466204723. The reversal of 466204721 is 127402664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 252460321 + 213744400 = 15889^2 + 14620^2 .

It is a cyclic number.

It is not a de Polignac number, because 466204721 - 2⁶ = 466204657 is a prime.

Together with 466204723, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (466204723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233102360 + 233102361.

It is an arithmetic number, because the mean of its divisors is an integer number (233102361).

Almost surely, 2^466204721 is an apocalyptic number.

It is an amenable number.

466204721 is a deficient number, since it is larger than the sum of its proper divisors (1).

466204721 is an equidigital number, since it uses as much as digits as its factorization.

466204721 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 466204721 is about 21591.7743828524. The cubic root of 466204721 is about 775.3995697460.

The spelling of 466204721 in words is "four hundred sixty-six million, two hundred four thousand, seven hundred twenty-one".