462424247 has 2 divisors, whose sum is σ = 462424248. Its totient is φ = 462424246.

The previous prime is 462424243. The next prime is 462424271. The reversal of 462424247 is 742424264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462424247 - 2² = 462424243 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462424243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231212123 + 231212124.

It is an arithmetic number, because the mean of its divisors is an integer number (231212124).

Almost surely, 2^462424247 is an apocalyptic number.

462424247 is a deficient number, since it is larger than the sum of its proper divisors (1).

462424247 is an equidigital number, since it uses as much as digits as its factorization.

462424247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86016, while the sum is 35.

The square root of 462424247 is about 21504.0518740074. The cubic root of 462424247 is about 773.2979627146.

The spelling of 462424247 in words is "four hundred sixty-two million, four hundred twenty-four thousand, two hundred forty-seven".