524210442 has 16 divisors (see below), whose sum is σ = 1198195392. Its totient is φ = 149774400.

The previous prime is 524210431. The next prime is 524210443. The reversal of 524210442 is 244012425.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (524210443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6240559 + ... + 6240642.

It is an arithmetic number, because the mean of its divisors is an integer number (74887212).

Almost surely, 2^524210442 is an apocalyptic number.

524210442 is an abundant number, since it is smaller than the sum of its proper divisors (673984950).

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

524210442 is a wasteful number, since it uses less digits than its factorization.

524210442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12481213.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 524210442 is about 22895.6424238325. The cubic root of 524210442 is about 806.3097088404.

Adding to 524210442 its reverse (244012425), we get a palindrome (768222867).

The spelling of 524210442 in words is "five hundred twenty-four million, two hundred ten thousand, four hundred forty-two".