50622663 has 32 divisors (see below), whose sum is σ = 83897856. Its totient is φ = 26437248.

The previous prime is 50622643. The next prime is 50622667. The reversal of 50622663 is 36622605.

It is not a de Polignac number, because 50622663 - 2²⁰ = 49574087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50622663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50622667) 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 31 ways as a sum of consecutive naturals, for example, 28345 + ... + 30077.

It is an arithmetic number, because the mean of its divisors is an integer number (2621808).

Almost surely, 2^50622663 is an apocalyptic number.

50622663 is a deficient number, since it is larger than the sum of its proper divisors (33275193).

50622663 is a wasteful number, since it uses less digits than its factorization.

50622663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 50622663 is about 7114.9605058637. The cubic root of 50622663 is about 369.9261186791.

The spelling of 50622663 in words is "fifty million, six hundred twenty-two thousand, six hundred sixty-three".