464545463 has 2 divisors, whose sum is σ = 464545464. Its totient is φ = 464545462.

The previous prime is 464545429. The next prime is 464545489. The reversal of 464545463 is 364545464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464545463 - 2¹² = 464541367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464545463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464545423) 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, 232272731 + 232272732.

It is an arithmetic number, because the mean of its divisors is an integer number (232272732).

Almost surely, 2^464545463 is an apocalyptic number.

464545463 is a deficient number, since it is larger than the sum of its proper divisors (1).

464545463 is an equidigital number, since it uses as much as digits as its factorization.

464545463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 691200, while the sum is 41.

The square root of 464545463 is about 21553.3167517206. The cubic root of 464545463 is about 774.4785742683.

Subtracting from 464545463 its reverse (364545464), we obtain a palindrome (99999999).

It can be divided in two parts, 4 and 64545463, that multiplied together give a palindrome (258181852).

The spelling of 464545463 in words is "four hundred sixty-four million, five hundred forty-five thousand, four hundred sixty-three".