50384338 has 4 divisors (see below), whose sum is σ = 75576510. Its totient is φ = 25192168.

The previous prime is 50384317. The next prime is 50384357. The reversal of 50384338 is 83348305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38155329 + 12229009 = 6177^2 + 3497^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12596083 + ... + 12596086.

Almost surely, 2^50384338 is an apocalyptic number.

50384338 is a deficient number, since it is larger than the sum of its proper divisors (25192172).

50384338 is a wasteful number, since it uses less digits than its factorization.

50384338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25192171.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 50384338 is about 7098.1925868491. The cubic root of 50384338 is about 369.3446837196.

It can be divided in two parts, 50 and 384338, that multiplied together give a triangular number (19216900 = T₆₁₉₉).

The spelling of 50384338 in words is "fifty million, three hundred eighty-four thousand, three hundred thirty-eight".