50663265 has 16 divisors (see below), whose sum is σ = 81518400. Its totient is φ = 26868032.

The previous prime is 50663251. The next prime is 50663267. The reversal of 50663265 is 56236605.

It is a cyclic number.

It is not a de Polignac number, because 50663265 - 2⁵ = 50663233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50663267) 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 15 ways as a sum of consecutive naturals, for example, 6750 + ... + 12119.

It is an arithmetic number, because the mean of its divisors is an integer number (5094900).

Almost surely, 2^50663265 is an apocalyptic number.

It is an amenable number.

50663265 is a deficient number, since it is larger than the sum of its proper divisors (30855135).

50663265 is a wasteful number, since it uses less digits than its factorization.

50663265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19056.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 50663265 is about 7117.8132175550. The cubic root of 50663265 is about 370.0249922247.

The spelling of 50663265 in words is "fifty million, six hundred sixty-three thousand, two hundred sixty-five".