242526012 has 48 divisors (see below), whose sum is σ = 601790112. Its totient is φ = 75755520.

The previous prime is 242526001. The next prime is 242526023. The reversal of 242526012 is 210625242.

It is a happy number.

242526012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242526001) and next prime (242526023).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46698 + ... + 51630.

It is an arithmetic number, because the mean of its divisors is an integer number (12537294).

Almost surely, 2^242526012 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 242526012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300895056).

242526012 is an abundant number, since it is smaller than the sum of its proper divisors (359264100).

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

242526012 is a wasteful number, since it uses less digits than its factorization.

242526012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198 (or 5196 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 242526012 is about 15573.2466749872. The cubic root of 242526012 is about 623.6191483514.

The spelling of 242526012 in words is "two hundred forty-two million, five hundred twenty-six thousand, twelve".