524322352 has 20 divisors (see below), whose sum is σ = 1060043760. Its totient is φ = 250762688.

The previous prime is 524322341. The next prime is 524322361. The reversal of 524322352 is 253223425.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 524322352.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712027 + ... + 712762.

It is an arithmetic number, because the mean of its divisors is an integer number (53002188).

Almost surely, 2^524322352 is an apocalyptic number.

It is an amenable number.

524322352 is an abundant number, since it is smaller than the sum of its proper divisors (535721408).

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

524322352 is a wasteful number, since it uses less digits than its factorization.

524322352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424820 (or 1424814 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 524322352 is about 22898.0862082402. The cubic root of 524322352 is about 806.3670825539.

Adding to 524322352 its reverse (253223425), we get a palindrome (777545777).

The spelling of 524322352 in words is "five hundred twenty-four million, three hundred twenty-two thousand, three hundred fifty-two".