242252052 has 48 divisors (see below), whose sum is σ = 680010240. Its totient is φ = 65571552.

The previous prime is 242251991. The next prime is 242252063. The reversal of 242252052 is 250252242.

It is a happy number.

242252052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 74298 + ... + 77489.

It is an arithmetic number, because the mean of its divisors is an integer number (14166880).

Almost surely, 2^242252052 is an apocalyptic number.

It is an amenable number.

242252052 is an abundant number, since it is smaller than the sum of its proper divisors (437758188).

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

242252052 is a wasteful number, since it uses less digits than its factorization.

242252052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151820 (or 151818 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 242252052 is about 15564.4483358711. The cubic root of 242252052 is about 623.3842442395.

The spelling of 242252052 in words is "two hundred forty-two million, two hundred fifty-two thousand, fifty-two".