464384023 has 2 divisors, whose sum is σ = 464384024. Its totient is φ = 464384022.

The previous prime is 464384021. The next prime is 464384029. The reversal of 464384023 is 320483464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464384023 - 2¹ = 464384021 is a prime.

Together with 464384021, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 464384023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464384021) 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, 232192011 + 232192012.

It is an arithmetic number, because the mean of its divisors is an integer number (232192012).

Almost surely, 2^464384023 is an apocalyptic number.

464384023 is a deficient number, since it is larger than the sum of its proper divisors (1).

464384023 is an equidigital number, since it uses as much as digits as its factorization.

464384023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 464384023 is about 21549.5712950397. The cubic root of 464384023 is about 774.3888476304.

The spelling of 464384023 in words is "four hundred sixty-four million, three hundred eighty-four thousand, twenty-three".