50461894 has 8 divisors (see below), whose sum is σ = 86506128. Its totient is φ = 21626520.

The previous prime is 50461871. The next prime is 50461909. The reversal of 50461894 is 49816405.

It is a happy number.

50461894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1802197 + ... + 1802224.

It is an arithmetic number, because the mean of its divisors is an integer number (10813266).

Almost surely, 2^50461894 is an apocalyptic number.

50461894 is a deficient number, since it is larger than the sum of its proper divisors (36044234).

50461894 is a wasteful number, since it uses less digits than its factorization.

50461894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604430.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 50461894 is about 7103.6535670034. The cubic root of 50461894 is about 369.5340958293.

The spelling of 50461894 in words is "fifty million, four hundred sixty-one thousand, eight hundred ninety-four".