50257328 has 20 divisors (see below), whose sum is σ = 106226088. Its totient is φ = 22844160.

The previous prime is 50257313. The next prime is 50257331. The reversal of 50257328 is 82375205.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 50257294 and 50257303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142601 + ... + 142952.

Almost surely, 2^50257328 is an apocalyptic number.

It is an amenable number.

50257328 is an abundant number, since it is smaller than the sum of its proper divisors (55968760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50257328 is a wasteful number, since it uses less digits than its factorization.

50257328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285572 (or 285566 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 50257328 is about 7089.2402978034. The cubic root of 50257328 is about 369.0340717113.

The spelling of 50257328 in words is "fifty million, two hundred fifty-seven thousand, three hundred twenty-eight".