450616967 has 2 divisors, whose sum is σ = 450616968. Its totient is φ = 450616966.

The previous prime is 450616963. The next prime is 450616981. The reversal of 450616967 is 769616054.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 450616967 - 2² = 450616963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450616963) 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, 225308483 + 225308484.

It is an arithmetic number, because the mean of its divisors is an integer number (225308484).

Almost surely, 2^450616967 is an apocalyptic number.

450616967 is a deficient number, since it is larger than the sum of its proper divisors (1).

450616967 is an equidigital number, since it uses as much as digits as its factorization.

450616967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 450616967 is about 21227.7405062338. The cubic root of 450616967 is about 766.6594855240.

The spelling of 450616967 in words is "four hundred fifty million, six hundred sixteen thousand, nine hundred sixty-seven".