50621914 has 32 divisors (see below), whose sum is σ = 89579520. Its totient is φ = 21005808.

The previous prime is 50621897. The next prime is 50621939. The reversal of 50621914 is 41912605.

50621914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70047 + ... + 70765.

It is an arithmetic number, because the mean of its divisors is an integer number (2799360).

Almost surely, 2^50621914 is an apocalyptic number.

50621914 is a deficient number, since it is larger than the sum of its proper divisors (38957606).

50621914 is a wasteful number, since it uses less digits than its factorization.

50621914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 50621914 is about 7114.9078700992. The cubic root of 50621914 is about 369.9242942260.

The spelling of 50621914 in words is "fifty million, six hundred twenty-one thousand, nine hundred fourteen".