50025090 has 32 divisors (see below), whose sum is σ = 120579840. Its totient is φ = 13282304.

The previous prime is 50025077. The next prime is 50025121. The reversal of 50025090 is 9052005.

50025090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3682 + ... + 10658.

It is an arithmetic number, because the mean of its divisors is an integer number (3768120).

Almost surely, 2^50025090 is an apocalyptic number.

50025090 is an abundant number, since it is smaller than the sum of its proper divisors (70554750).

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

50025090 is a wasteful number, since it uses less digits than its factorization.

50025090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 50025090 is about 7072.8417202706. The cubic root of 50025090 is about 368.4647611265.

Adding to 50025090 its reverse (9052005), we get a palindrome (59077095).

The spelling of 50025090 in words is "fifty million, twenty-five thousand, ninety".