420483467 has 2 divisors, whose sum is σ = 420483468. Its totient is φ = 420483466.

The previous prime is 420483463. The next prime is 420483521. The reversal of 420483467 is 764384024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 420483467 - 2² = 420483463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 420483467.

It is not a weakly prime, because it can be changed into another prime (420483463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210241733 + 210241734.

It is an arithmetic number, because the mean of its divisors is an integer number (210241734).

Almost surely, 2^420483467 is an apocalyptic number.

420483467 is a deficient number, since it is larger than the sum of its proper divisors (1).

420483467 is an equidigital number, since it uses as much as digits as its factorization.

420483467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 38.

The square root of 420483467 is about 20505.6935264331. The cubic root of 420483467 is about 749.1744795399.

The spelling of 420483467 in words is "four hundred twenty million, four hundred eighty-three thousand, four hundred sixty-seven".