242502850 has 24 divisors (see below), whose sum is σ = 451734480. Its totient is φ = 96855120.

The previous prime is 242502809. The next prime is 242502857. The reversal of 242502850 is 58205242.

242502850 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242502857) by changing a digit.

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, 33669 + ... + 40231.

It is an arithmetic number, because the mean of its divisors is an integer number (18822270).

Almost surely, 2^242502850 is an apocalyptic number.

242502850 is a deficient number, since it is larger than the sum of its proper divisors (209231630).

242502850 is a wasteful number, since it uses less digits than its factorization.

242502850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7314 (or 7309 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 242502850 is about 15572.5030101137. The cubic root of 242502850 is about 623.5992951867.

The spelling of 242502850 in words is "two hundred forty-two million, five hundred two thousand, eight hundred fifty".