50733328 has 30 divisors (see below), whose sum is σ = 99614346. Its totient is φ = 25030656.

The previous prime is 50733313. The next prime is 50733337. The reversal of 50733328 is 82333705.

It can be written as a sum of positive squares in 3 ways, for example, as 2458624 + 48274704 = 1568^2 + 6948^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 50733328.

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 in 5 ways as a sum of consecutive naturals, for example, 150376 + ... + 150712.

Almost surely, 2^50733328 is an apocalyptic number.

It is an amenable number.

50733328 is a deficient number, since it is larger than the sum of its proper divisors (48881018).

50733328 is an equidigital number, since it uses as much as digits as its factorization.

50733328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 50733328 is about 7122.7331832661. The cubic root of 50733328 is about 370.1954847204.

The spelling of 50733328 in words is "fifty million, seven hundred thirty-three thousand, three hundred twenty-eight".