250767242 has 8 divisors (see below), whose sum is σ = 410346432. Its totient is φ = 113985100.

The previous prime is 250767239. The next prime is 250767299. The reversal of 250767242 is 242767052.

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

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, 5699234 + ... + 5699277.

It is an arithmetic number, because the mean of its divisors is an integer number (51293304).

Almost surely, 2^250767242 is an apocalyptic number.

250767242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

250767242 is a deficient number, since it is larger than the sum of its proper divisors (159579190).

250767242 is a wasteful number, since it uses less digits than its factorization.

250767242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11398524.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 250767242 is about 15835.6320366444. The cubic root of 250767242 is about 630.6043097084.

The spelling of 250767242 in words is "two hundred fifty million, seven hundred sixty-seven thousand, two hundred forty-two".