50748313 has 8 divisors (see below), whose sum is σ = 63270720. Its totient is φ = 39544080.

The previous prime is 50748307. The next prime is 50748323. The reversal of 50748313 is 31384705.

50748313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50748313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50748323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329458 + ... + 329611.

It is an arithmetic number, because the mean of its divisors is an integer number (7908840).

Almost surely, 2^50748313 is an apocalyptic number.

It is an amenable number.

50748313 is a deficient number, since it is larger than the sum of its proper divisors (12522407).

50748313 is a wasteful number, since it uses less digits than its factorization.

50748313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659087.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 50748313 is about 7123.7850192156. The cubic root of 50748313 is about 370.2319290952.

The spelling of 50748313 in words is "fifty million, seven hundred forty-eight thousand, three hundred thirteen".