250224245 has 16 divisors (see below), whose sum is σ = 315342720. Its totient is φ = 190242624.

The previous prime is 250224197. The next prime is 250224253. The reversal of 250224245 is 542422052.

It is a cyclic number.

It is not a de Polignac number, because 250224245 - 2⁸ = 250223989 is a prime.

It is a super-2 number, since 2×250224245² = 125224345571640050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 11126 + ... + 24984.

It is an arithmetic number, because the mean of its divisors is an integer number (19708920).

Almost surely, 2^250224245 is an apocalyptic number.

It is an amenable number.

250224245 is a deficient number, since it is larger than the sum of its proper divisors (65118475).

250224245 is a wasteful number, since it uses less digits than its factorization.

250224245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14044.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 250224245 is about 15818.4779609165. The cubic root of 250224245 is about 630.1488226561.

Adding to 250224245 its reverse (542422052), we get a palindrome (792646297).

The spelling of 250224245 in words is "two hundred fifty million, two hundred twenty-four thousand, two hundred forty-five".