252500050 has 24 divisors (see below), whose sum is σ = 512346672. Its totient is φ = 91818000.

The previous prime is 252500047. The next prime is 252500107. The reversal of 252500050 is 50005252.

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 11 ways as a sum of consecutive naturals, for example, 228996 + ... + 230095.

It is an arithmetic number, because the mean of its divisors is an integer number (21347778).

Almost surely, 2^252500050 is an apocalyptic number.

252500050 is an abundant number, since it is smaller than the sum of its proper divisors (259846622).

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

252500050 is a wasteful number, since it uses less digits than its factorization.

252500050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459114 (or 459109 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 252500050 is about 15890.2501553626. The cubic root of 252500050 is about 632.0534741513.

The spelling of 252500050 in words is "two hundred fifty-two million, five hundred thousand, fifty".