467789447 has 2 divisors, whose sum is σ = 467789448. Its totient is φ = 467789446.

The previous prime is 467789431. The next prime is 467789489. The reversal of 467789447 is 744987764.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 467789447 - 2⁴ = 467789431 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 467789392 and 467789401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (467789407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233894723 + 233894724.

It is an arithmetic number, because the mean of its divisors is an integer number (233894724).

Almost surely, 2^467789447 is an apocalyptic number.

467789447 is a deficient number, since it is larger than the sum of its proper divisors (1).

467789447 is an equidigital number, since it uses as much as digits as its factorization.

467789447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9483264, while the sum is 56.

The square root of 467789447 is about 21628.4406973781. The cubic root of 467789447 is about 776.2771571494.

The spelling of 467789447 in words is "four hundred sixty-seven million, seven hundred eighty-nine thousand, four hundred forty-seven".