50422125 has 32 divisors (see below), whose sum is σ = 90365184. Its totient is φ = 24820800.

The previous prime is 50422121. The next prime is 50422139. The reversal of 50422125 is 52122405.

It is a happy number.

It is not a de Polignac number, because 50422125 - 2² = 50422121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50422121) 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 in 31 ways as a sum of consecutive naturals, for example, 297 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (2823912).

Almost surely, 2^50422125 is an apocalyptic number.

It is an amenable number.

50422125 is a deficient number, since it is larger than the sum of its proper divisors (39943059).

50422125 is a wasteful number, since it uses less digits than its factorization.

50422125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10374 (or 10364 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 50422125 is about 7100.8538219006. The cubic root of 50422125 is about 369.4369937547.

The spelling of 50422125 in words is "fifty million, four hundred twenty-two thousand, one hundred twenty-five".