50917794 has 16 divisors (see below), whose sum is σ = 105347520. Its totient is φ = 16387280.

The previous prime is 50917793. The next prime is 50917807. The reversal of 50917794 is 49771905.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50917793) 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 7 ways as a sum of consecutive naturals, for example, 146142 + ... + 146489.

It is an arithmetic number, because the mean of its divisors is an integer number (6584220).

Almost surely, 2^50917794 is an apocalyptic number.

50917794 is an abundant number, since it is smaller than the sum of its proper divisors (54429726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50917794 is a wasteful number, since it uses less digits than its factorization.

50917794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292665.

The product of its (nonzero) digits is 79380, while the sum is 42.

The square root of 50917794 is about 7135.6705361164. The cubic root of 50917794 is about 370.6436180238.

The spelling of 50917794 in words is "fifty million, nine hundred seventeen thousand, seven hundred ninety-four".