50736338 has 4 divisors (see below), whose sum is σ = 76104510. Its totient is φ = 25368168.

The previous prime is 50736331. The next prime is 50736383. The reversal of 50736338 is 83363705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83363705 = 5 ⋅16672741.

It can be written as a sum of positive squares in only one way, i.e., 49801249 + 935089 = 7057^2 + 967^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50736298 and 50736307.

It is not an unprimeable number, because it can be changed into a prime (50736331) 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 as a sum of consecutive naturals, namely, 12684083 + ... + 12684086.

Almost surely, 2^50736338 is an apocalyptic number.

50736338 is a deficient number, since it is larger than the sum of its proper divisors (25368172).

50736338 is a wasteful number, since it uses less digits than its factorization.

50736338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25368171.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 50736338 is about 7122.9444754259. The cubic root of 50736338 is about 370.2028057880.

It can be divided in two parts, 5073 and 6338, that added together give a palindrome (11411).

The spelling of 50736338 in words is "fifty million, seven hundred thirty-six thousand, three hundred thirty-eight".