50053394 has 4 divisors (see below), whose sum is σ = 75080094. Its totient is φ = 25026696.

The previous prime is 50053387. The next prime is 50053403. The reversal of 50053394 is 49335005.

50053394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 44823025 + 5230369 = 6695^2 + 2287^2 .

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 as a sum of consecutive naturals, namely, 12513347 + ... + 12513350.

Almost surely, 2^50053394 is an apocalyptic number.

50053394 is a deficient number, since it is larger than the sum of its proper divisors (25026700).

50053394 is a wasteful number, since it uses less digits than its factorization.

50053394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25026699.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 50053394 is about 7074.8423303986. The cubic root of 50053394 is about 368.5342399975.

Adding to 50053394 its reverse (49335005), we get a palindrome (99388399).

The spelling of 50053394 in words is "fifty million, fifty-three thousand, three hundred ninety-four".