50338663 has 4 divisors (see below), whose sum is σ = 50400360. Its totient is φ = 50276968.

The previous prime is 50338627. The next prime is 50338727. The reversal of 50338663 is 36683305.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36683305 = 5 ⋅7336661.

It is a cyclic number.

It is not a de Polignac number, because 50338663 - 2²⁵ = 16784231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50338763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29608 + ... + 31261.

It is an arithmetic number, because the mean of its divisors is an integer number (12600090).

Almost surely, 2^50338663 is an apocalyptic number.

50338663 is a deficient number, since it is larger than the sum of its proper divisors (61697).

50338663 is an equidigital number, since it uses as much as digits as its factorization.

50338663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61696.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 50338663 is about 7094.9744890310. The cubic root of 50338663 is about 369.2330424217.

The spelling of 50338663 in words is "fifty million, three hundred thirty-eight thousand, six hundred sixty-three".