250204242 has 8 divisors (see below), whose sum is σ = 500408496. Its totient is φ = 83401412.

The previous prime is 250204237. The next prime is 250204259. The reversal of 250204242 is 242402052.

250204242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

250204242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20850348 + ... + 20850359.

It is an arithmetic number, because the mean of its divisors is an integer number (62551062).

Almost surely, 2^250204242 is an apocalyptic number.

250204242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

250204242 is a wasteful number, since it uses less digits than its factorization.

250204242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41700712.

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 250204242 is about 15817.8456813815. The cubic root of 250204242 is about 630.1320307810.

Adding to 250204242 its reverse (242402052), we get a palindrome (492606294).

The spelling of 250204242 in words is "two hundred fifty million, two hundred four thousand, two hundred forty-two".