245436467 has 2 divisors, whose sum is σ = 245436468. Its totient is φ = 245436466.

The previous prime is 245436437. The next prime is 245436479. The reversal of 245436467 is 764634542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245436467 - 2⁶ = 245436403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (245436437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122718233 + 122718234.

It is an arithmetic number, because the mean of its divisors is an integer number (122718234).

Almost surely, 2^245436467 is an apocalyptic number.

245436467 is a deficient number, since it is larger than the sum of its proper divisors (1).

245436467 is an equidigital number, since it uses as much as digits as its factorization.

245436467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 41.

The square root of 245436467 is about 15666.4120653071. The cubic root of 245436467 is about 626.1038345046.

The spelling of 245436467 in words is "two hundred forty-five million, four hundred thirty-six thousand, four hundred sixty-seven".