242524500 has 48 divisors (see below), whose sum is σ = 706235712. Its totient is φ = 64672800.

The previous prime is 242524487. The next prime is 242524519. The reversal of 242524500 is 5425242.

It is a happy number.

242524500 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, 79342 + ... + 82341.

It is an arithmetic number, because the mean of its divisors is an integer number (14713244).

Almost surely, 2^242524500 is an apocalyptic number.

242524500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242524500 is an abundant number, since it is smaller than the sum of its proper divisors (463711212).

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

242524500 is a wasteful number, since it uses less digits than its factorization.

242524500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161705 (or 161693 counting only the distinct ones).

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

The square root of 242524500 is about 15573.1981301209. The cubic root of 242524500 is about 623.6178523885.

Adding to 242524500 its reverse (5425242), we get a palindrome (247949742).

The spelling of 242524500 in words is "two hundred forty-two million, five hundred twenty-four thousand, five hundred".