524125242 has 48 divisors (see below), whose sum is σ = 1228893120. Its totient is φ = 167108832.

The previous prime is 524125229. The next prime is 524125267. The reversal of 524125242 is 242521425.

524125242 is a `hidden beast` number, since 5 + 2 + 412 + 5 + 242 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12267 + ... + 34622.

It is an arithmetic number, because the mean of its divisors is an integer number (25601940).

Almost surely, 2^524125242 is an apocalyptic number.

524125242 is an abundant number, since it is smaller than the sum of its proper divisors (704767878).

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

524125242 is a wasteful number, since it uses less digits than its factorization.

524125242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46929 (or 46917 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 524125242 is about 22893.7817321647. The cubic root of 524125242 is about 806.2660232619.

Adding to 524125242 its reverse (242521425), we get a palindrome (766646667).

The spelling of 524125242 in words is "five hundred twenty-four million, one hundred twenty-five thousand, two hundred forty-two".