455044067 has 2 divisors, whose sum is σ = 455044068. Its totient is φ = 455044066.

The previous prime is 455044033. The next prime is 455044141. The reversal of 455044067 is 760440554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 455044067 - 2²⁰ = 453995491 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (455044367) 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, 227522033 + 227522034.

It is an arithmetic number, because the mean of its divisors is an integer number (227522034).

Almost surely, 2^455044067 is an apocalyptic number.

455044067 is a deficient number, since it is larger than the sum of its proper divisors (1).

455044067 is an equidigital number, since it uses as much as digits as its factorization.

455044067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 455044067 is about 21331.7619291047. The cubic root of 455044067 is about 769.1619977490.

The spelling of 455044067 in words is "four hundred fifty-five million, forty-four thousand, sixty-seven".