50748226 has 4 divisors (see below), whose sum is σ = 76122342. Its totient is φ = 25374112.

The previous prime is 50748197. The next prime is 50748227. The reversal of 50748226 is 62284705.

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., 36300625 + 14447601 = 6025^2 + 3801^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50748191 and 50748200.

It is not an unprimeable number, because it can be changed into a prime (50748227) 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, 12687055 + ... + 12687058.

Almost surely, 2^50748226 is an apocalyptic number.

50748226 is a deficient number, since it is larger than the sum of its proper divisors (25374116).

50748226 is a wasteful number, since it uses less digits than its factorization.

50748226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25374115.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 50748226 is about 7123.7789129085. The cubic root of 50748226 is about 370.2317175269.

The spelling of 50748226 in words is "fifty million, seven hundred forty-eight thousand, two hundred twenty-six".