50005028 has 6 divisors (see below), whose sum is σ = 87508806. Its totient is φ = 25002512.

The previous prime is 50005027. The next prime is 50005079. The reversal of 50005028 is 82050005.

It can be written as a sum of positive squares in only one way, i.e., 29138404 + 20866624 = 5398^2 + 4568^2 .

It is not an unprimeable number, because it can be changed into a prime (50005027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250625 + ... + 6250632.

It is an arithmetic number, because the mean of its divisors is an integer number (14584801).

Almost surely, 2^50005028 is an apocalyptic number.

It is an amenable number.

50005028 is a deficient number, since it is larger than the sum of its proper divisors (37503778).

50005028 is a wasteful number, since it uses less digits than its factorization.

50005028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12501261 (or 12501259 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 50005028 is about 7071.4233362174. The cubic root of 50005028 is about 368.4154983237.

The spelling of 50005028 in words is "fifty million, five thousand, twenty-eight".