523025352 has 48 divisors (see below), whose sum is σ = 1422652140. Its totient is φ = 173587968.

The previous prime is 523025339. The next prime is 523025357. The reversal of 523025352 is 253520325.

523025352 is a `hidden beast` number, since 5 + 2 + 302 + 5 + 352 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 522853956 + 171396 = 22866^2 + 414^2 .

It is not an unprimeable number, because it can be changed into a prime (523025357) 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, 1188 + ... + 32364.

Almost surely, 2^523025352 is an apocalyptic number.

It is an amenable number.

523025352 is an abundant number, since it is smaller than the sum of its proper divisors (899626788).

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

523025352 is a wasteful number, since it uses less digits than its factorization.

523025352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31422 (or 31415 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 523025352 is about 22869.7475281211. The cubic root of 523025352 is about 805.7016384443.

Adding to 523025352 its reverse (253520325), we get a palindrome (776545677).

The spelling of 523025352 in words is "five hundred twenty-three million, twenty-five thousand, three hundred fifty-two".