250050225 has 24 divisors (see below), whose sum is σ = 414080640. Its totient is φ = 133145920.

The previous prime is 250050223. The next prime is 250050271. The reversal of 250050225 is 522050052.

It is not a de Polignac number, because 250050225 - 2¹ = 250050223 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (250050223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51607 + ... + 56243.

It is an arithmetic number, because the mean of its divisors is an integer number (17253360).

Almost surely, 2^250050225 is an apocalyptic number.

250050225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250050225 is a deficient number, since it is larger than the sum of its proper divisors (164030415).

250050225 is a wasteful number, since it uses less digits than its factorization.

250050225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369 (or 5364 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 250050225 is about 15812.9764750347. The cubic root of 250050225 is about 630.0027084792.

It can be divided in two parts, 2500 and 50225, that added together give a palindrome (52725).

The spelling of 250050225 in words is "two hundred fifty million, fifty thousand, two hundred twenty-five".