464485523 has 2 divisors, whose sum is σ = 464485524. Its totient is φ = 464485522.

The previous prime is 464485517. The next prime is 464485559. The reversal of 464485523 is 325584464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464485523 - 2⁶ = 464485459 is a prime.

It is not a weakly prime, because it can be changed into another prime (464485123) 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, 232242761 + 232242762.

It is an arithmetic number, because the mean of its divisors is an integer number (232242762).

Almost surely, 2^464485523 is an apocalyptic number.

464485523 is a deficient number, since it is larger than the sum of its proper divisors (1).

464485523 is an equidigital number, since it uses as much as digits as its factorization.

464485523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 460800, while the sum is 41.

The square root of 464485523 is about 21551.9262016183. The cubic root of 464485523 is about 774.4452626793.

The spelling of 464485523 in words is "four hundred sixty-four million, four hundred eighty-five thousand, five hundred twenty-three".