50028328 has 16 divisors (see below), whose sum is σ = 107203680. Its totient is φ = 21440688.

The previous prime is 50028317. The next prime is 50028361. The reversal of 50028328 is 82382005.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 50028296 and 50028305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446626 + ... + 446737.

It is an arithmetic number, because the mean of its divisors is an integer number (6700230).

Almost surely, 2^50028328 is an apocalyptic number.

It is an amenable number.

50028328 is an abundant number, since it is smaller than the sum of its proper divisors (57175352).

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

50028328 is a wasteful number, since it uses less digits than its factorization.

50028328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893376 (or 893372 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 50028328 is about 7073.0706203176. The cubic root of 50028328 is about 368.4727108917.

The spelling of 50028328 in words is "fifty million, twenty-eight thousand, three hundred twenty-eight".