464303563 has 2 divisors, whose sum is σ = 464303564. Its totient is φ = 464303562.

The previous prime is 464303531. The next prime is 464303573. The reversal of 464303563 is 365303464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464303563 - 2⁵ = 464303531 is a prime.

It is a super-2 number, since 2×464303563² = 431155597228989938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464303573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232151781 + 232151782.

It is an arithmetic number, because the mean of its divisors is an integer number (232151782).

Almost surely, 2^464303563 is an apocalyptic number.

464303563 is a deficient number, since it is larger than the sum of its proper divisors (1).

464303563 is an equidigital number, since it uses as much as digits as its factorization.

464303563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 34.

The square root of 464303563 is about 21547.7043556849. The cubic root of 464303563 is about 774.3441210518.

Subtracting from 464303563 its reverse (365303464), we obtain a palindrome (99000099).

The spelling of 464303563 in words is "four hundred sixty-four million, three hundred three thousand, five hundred sixty-three".