524212432 has 60 divisors (see below), whose sum is σ = 1095304896. Its totient is φ = 242902080.

The previous prime is 524212427. The next prime is 524212433. The reversal of 524212432 is 234212425.

It is a junction number, because it is equal to n+sod(n) for n = 524212397 and 524212406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524212433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270507 + ... + 272437.

Almost surely, 2^524212432 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 524212432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547652448).

524212432 is an abundant number, since it is smaller than the sum of its proper divisors (571092464).

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

524212432 is a wasteful number, since it uses less digits than its factorization.

524212432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 1999 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 524212432 is about 22895.6858818425. The cubic root of 524212432 is about 806.3107291395.

Adding to 524212432 its reverse (234212425), we get a palindrome (758424857).

The spelling of 524212432 in words is "five hundred twenty-four million, two hundred twelve thousand, four hundred thirty-two".