464164663 has 2 divisors, whose sum is σ = 464164664. Its totient is φ = 464164662.

The previous prime is 464164627. The next prime is 464164669. The reversal of 464164663 is 366461464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464164663 - 2¹³ = 464156471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464164669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232082331 + 232082332.

It is an arithmetic number, because the mean of its divisors is an integer number (232082332).

Almost surely, 2^464164663 is an apocalyptic number.

464164663 is a deficient number, since it is larger than the sum of its proper divisors (1).

464164663 is an equidigital number, since it uses as much as digits as its factorization.

464164663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 40.

The square root of 464164663 is about 21544.4810334341. The cubic root of 464164663 is about 774.2668963406.

The spelling of 464164663 in words is "four hundred sixty-four million, one hundred sixty-four thousand, six hundred sixty-three".