50025140 has 24 divisors (see below), whose sum is σ = 114603552. Its totient is φ = 18190880.

The previous prime is 50025137. The next prime is 50025149. The reversal of 50025140 is 4152005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50025149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113474 + ... + 113913.

It is an arithmetic number, because the mean of its divisors is an integer number (4775148).

Almost surely, 2^50025140 is an apocalyptic number.

It is an amenable number.

50025140 is an abundant number, since it is smaller than the sum of its proper divisors (64578412).

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

50025140 is a wasteful number, since it uses less digits than its factorization.

50025140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227407 (or 227405 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 50025140 is about 7072.8452549169. The cubic root of 50025140 is about 368.4648838865.

Adding to 50025140 its reverse (4152005), we get a palindrome (54177145).

The spelling of 50025140 in words is "fifty million, twenty-five thousand, one hundred forty".