50474 has 4 divisors (see below), whose sum is σ = 75714. Its totient is φ = 25236.

The previous prime is 50461. The next prime is 50497. The reversal of 50474 is 47405.

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., 37249 + 13225 = 193^2 + 115^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 50474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12617 + ... + 12620.

2⁵⁰⁴⁷⁴ is an apocalyptic number.

50474 is a deficient number, since it is larger than the sum of its proper divisors (25240).

50474 is a wasteful number, since it uses less digits than its factorization.

50474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25239.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 50474 is about 224.6641938538. The cubic root of 50474 is about 36.9563644344.

Adding to 50474 its reverse (47405), we get a palindrome (97879).

The spelling of 50474 in words is "fifty thousand, four hundred seventy-four".