242600652 has 72 divisors (see below), whose sum is σ = 715792896. Its totient is φ = 67836384.

The previous prime is 242600651. The next prime is 242600671. The reversal of 242600652 is 256006242.

242600652 is a `hidden beast` number, since 2 + 4 + 2 + 6 + 0 + 0 + 652 = 666.

It is not an unprimeable number, because it can be changed into a prime (242600651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1603 + ... + 22085.

It is an arithmetic number, because the mean of its divisors is an integer number (9941568).

Almost surely, 2^242600652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242600652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357896448).

242600652 is an abundant number, since it is smaller than the sum of its proper divisors (473192244).

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

242600652 is a wasteful number, since it uses less digits than its factorization.

242600652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20547 (or 20542 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 242600652 is about 15575.6429080793. The cubic root of 242600652 is about 623.6831169660.

Adding to 242600652 its reverse (256006242), we get a palindrome (498606894).

The spelling of 242600652 in words is "two hundred forty-two million, six hundred thousand, six hundred fifty-two".