242525678 has 8 divisors (see below), whose sum is σ = 365617200. Its totient is φ = 120653280.

The previous prime is 242525659. The next prime is 242525683. The reversal of 242525678 is 876525242.

242525678 is digitally balanced in base 3, 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.

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 3 ways as a sum of consecutive naturals, for example, 304283 + ... + 305078.

It is an arithmetic number, because the mean of its divisors is an integer number (45702150).

Almost surely, 2^242525678 is an apocalyptic number.

242525678 is a deficient number, since it is larger than the sum of its proper divisors (123091522).

242525678 is a wasteful number, since it uses less digits than its factorization.

242525678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609562.

The product of its digits is 268800, while the sum is 41.

The square root of 242525678 is about 15573.2359514649. The cubic root of 242525678 is about 623.6188620744.

The spelling of 242525678 in words is "two hundred forty-two million, five hundred twenty-five thousand, six hundred seventy-eight".