524112404 has 12 divisors (see below), whose sum is σ = 922000128. Its totient is φ = 260683800.

The previous prime is 524112401. The next prime is 524112451. The reversal of 524112404 is 404211425.

It is a self number, because there is not a number n which added to its sum of digits gives 524112404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524112401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342242 + ... + 343769.

It is an arithmetic number, because the mean of its divisors is an integer number (76833344).

Almost surely, 2^524112404 is an apocalyptic number.

It is an amenable number.

524112404 is a deficient number, since it is larger than the sum of its proper divisors (397887724).

524112404 is a wasteful number, since it uses less digits than its factorization.

524112404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686206 (or 686204 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 524112404 is about 22893.5013486360. The cubic root of 524112404 is about 806.2594402757.

Adding to 524112404 its reverse (404211425), we get a palindrome (928323829).

The spelling of 524112404 in words is "five hundred twenty-four million, one hundred twelve thousand, four hundred four".