50447482 has 4 divisors (see below), whose sum is σ = 75671226. Its totient is φ = 25223740.

The previous prime is 50447473. The next prime is 50447491. The reversal of 50447482 is 28474405.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (50447473) and next prime (50447491).

It can be written as a sum of positive squares in only one way, i.e., 50112241 + 335241 = 7079^2 + 579^2 .

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, 12611869 + ... + 12611872.

Almost surely, 2^50447482 is an apocalyptic number.

50447482 is a deficient number, since it is larger than the sum of its proper divisors (25223744).

50447482 is a wasteful number, since it uses less digits than its factorization.

50447482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25223743.

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 50447482 is about 7102.6390869873. The cubic root of 50447482 is about 369.4989126309.

The spelling of 50447482 in words is "fifty million, four hundred forty-seven thousand, four hundred eighty-two".