462606847 has 2 divisors, whose sum is σ = 462606848. Its totient is φ = 462606846.

The previous prime is 462606827. The next prime is 462606883. The reversal of 462606847 is 748606264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462606847 - 2²³ = 454218239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462606827) 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, 231303423 + 231303424.

It is an arithmetic number, because the mean of its divisors is an integer number (231303424).

Almost surely, 2^462606847 is an apocalyptic number.

462606847 is a deficient number, since it is larger than the sum of its proper divisors (1).

462606847 is an equidigital number, since it uses as much as digits as its factorization.

462606847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 462606847 is about 21508.2971664425. The cubic root of 462606847 is about 773.3997347900.

The spelling of 462606847 in words is "four hundred sixty-two million, six hundred six thousand, eight hundred forty-seven".