50731448 has 16 divisors (see below), whose sum is σ = 95229960. Its totient is φ = 25336800.

The previous prime is 50731433. The next prime is 50731481. The reversal of 50731448 is 84413705.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 5063 + ... + 11273.

Almost surely, 2^50731448 is an apocalyptic number.

It is an amenable number.

50731448 is a deficient number, since it is larger than the sum of its proper divisors (44498512).

50731448 is a wasteful number, since it uses less digits than its factorization.

50731448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7238 (or 7234 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 50731448 is about 7122.6012102321. The cubic root of 50731448 is about 370.1909119466.

The spelling of 50731448 in words is "fifty million, seven hundred thirty-one thousand, four hundred forty-eight".