50459663 has 2 divisors, whose sum is σ = 50459664. Its totient is φ = 50459662.

The previous prime is 50459593. The next prime is 50459693. The reversal of 50459663 is 36695405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50459663 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50459693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25229831 + 25229832.

It is an arithmetic number, because the mean of its divisors is an integer number (25229832).

Almost surely, 2^50459663 is an apocalyptic number.

50459663 is a deficient number, since it is larger than the sum of its proper divisors (1).

50459663 is an equidigital number, since it uses as much as digits as its factorization.

50459663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 50459663 is about 7103.4965333982. The cubic root of 50459663 is about 369.5286498538.

The spelling of 50459663 in words is "fifty million, four hundred fifty-nine thousand, six hundred sixty-three".