50009252 has 12 divisors (see below), whose sum is σ = 87843420. Its totient is φ = 24911136.

The previous prime is 50009251. The next prime is 50009261. The reversal of 50009252 is 25290005.

It is a happy number.

50009252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7054336 + 42954916 = 2656^2 + 6554^2 .

It is not an unprimeable number, because it can be changed into a prime (50009251) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22163 + ... + 24314.

It is an arithmetic number, because the mean of its divisors is an integer number (7320285).

Almost surely, 2^50009252 is an apocalyptic number.

It is an amenable number.

50009252 is a deficient number, since it is larger than the sum of its proper divisors (37834168).

50009252 is a wasteful number, since it uses less digits than its factorization.

50009252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46750 (or 46748 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 50009252 is about 7071.7219967982. The cubic root of 50009252 is about 368.4258715689.

Adding to 50009252 its reverse (25290005), we get a palindrome (75299257).

The spelling of 50009252 in words is "fifty million, nine thousand, two hundred fifty-two".