50386444 has 12 divisors (see below), whose sum is σ = 90052704. Its totient is φ = 24657104.

The previous prime is 50386409. The next prime is 50386471. The reversal of 50386444 is 44468305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133819 + ... + 134194.

It is an arithmetic number, because the mean of its divisors is an integer number (7504392).

Almost surely, 2^50386444 is an apocalyptic number.

It is an amenable number.

50386444 is a deficient number, since it is larger than the sum of its proper divisors (39666260).

50386444 is a wasteful number, since it uses less digits than its factorization.

50386444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268064 (or 268062 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 50386444 is about 7098.3409329223. The cubic root of 50386444 is about 369.3498296909.

The spelling of 50386444 in words is "fifty million, three hundred eighty-six thousand, four hundred forty-four".