242544552 has 16 divisors (see below), whose sum is σ = 606361440. Its totient is φ = 80848176.

The previous prime is 242544541. The next prime is 242544571. The reversal of 242544552 is 255445242.

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, 5052988 + ... + 5053035.

It is an arithmetic number, because the mean of its divisors is an integer number (37897590).

Almost surely, 2^242544552 is an apocalyptic number.

It is an amenable number.

242544552 is an abundant number, since it is smaller than the sum of its proper divisors (363816888).

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

242544552 is a wasteful number, since it uses less digits than its factorization.

242544552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10106032 (or 10106028 counting only the distinct ones).

The product of its digits is 64000, while the sum is 33.

The square root of 242544552 is about 15573.8419152115. The cubic root of 242544552 is about 623.6350388866.

Adding to 242544552 its reverse (255445242), we get a palindrome (497989794).

The spelling of 242544552 in words is "two hundred forty-two million, five hundred forty-four thousand, five hundred fifty-two".