465445063 has 2 divisors, whose sum is σ = 465445064. Its totient is φ = 465445062.

The previous prime is 465445061. The next prime is 465445081. The reversal of 465445063 is 360544564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 465445063 - 2¹ = 465445061 is a prime.

Together with 465445061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465445061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232722531 + 232722532.

It is an arithmetic number, because the mean of its divisors is an integer number (232722532).

Almost surely, 2^465445063 is an apocalyptic number.

465445063 is a deficient number, since it is larger than the sum of its proper divisors (1).

465445063 is an equidigital number, since it uses as much as digits as its factorization.

465445063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 465445063 is about 21574.1758359387. The cubic root of 465445063 is about 774.9781821121.

The spelling of 465445063 in words is "four hundred sixty-five million, four hundred forty-five thousand, sixty-three".