50743328 has 24 divisors (see below), whose sum is σ = 100792188. Its totient is φ = 25145344.

The previous prime is 50743327. The next prime is 50743333. The reversal of 50743328 is 82334705.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37112464 + 13630864 = 6092^2 + 3692^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 50743294 and 50743303.

It is not an unprimeable number, because it can be changed into a prime (50743327) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3401 + ... + 10632.

Almost surely, 2^50743328 is an apocalyptic number.

It is an amenable number.

50743328 is a deficient number, since it is larger than the sum of its proper divisors (50048860).

50743328 is a wasteful number, since it uses less digits than its factorization.

50743328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14156 (or 14148 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 50743328 is about 7123.4351263979. The cubic root of 50743328 is about 370.2198060873.

The spelling of 50743328 in words is "fifty million, seven hundred forty-three thousand, three hundred twenty-eight".