505050463 has 2 divisors, whose sum is σ = 505050464. Its totient is φ = 505050462.

The previous prime is 505050451. The next prime is 505050493. The reversal of 505050463 is 364050505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505050463 - 2²⁵ = 471496031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (505050493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252525231 + 252525232.

It is an arithmetic number, because the mean of its divisors is an integer number (252525232).

Almost surely, 2^505050463 is an apocalyptic number.

505050463 is a deficient number, since it is larger than the sum of its proper divisors (1).

505050463 is an equidigital number, since it uses as much as digits as its factorization.

505050463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 505050463 is about 22473.3278132100. The cubic root of 505050463 is about 796.3639484278.

The spelling of 505050463 in words is "five hundred five million, fifty thousand, four hundred sixty-three".