50087925 has 18 divisors (see below), whose sum is σ = 89713442. Its totient is φ = 26713440.

The previous prime is 50087903. The next prime is 50087957. The reversal of 50087925 is 52978005.

It can be written as a sum of positive squares in 3 ways, for example, as 427716 + 49660209 = 654^2 + 7047^2 .

It is not a de Polignac number, because 50087925 - 2⁶ = 50087861 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50087925.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 111082 + ... + 111531.

Almost surely, 2^50087925 is an apocalyptic number.

It is an amenable number.

50087925 is a deficient number, since it is larger than the sum of its proper divisors (39625517).

50087925 is a wasteful number, since it uses less digits than its factorization.

50087925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222629 (or 222621 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 50087925 is about 7077.2823173871. The cubic root of 50087925 is about 368.6189690538.

The spelling of 50087925 in words is "fifty million, eighty-seven thousand, nine hundred twenty-five".