8529232 has 10 divisors (see below), whose sum is σ = 16525418. Its totient is φ = 4264608.

The previous prime is 8529229. The next prime is 8529259. The reversal of 8529232 is 2329258.

It can be written as a sum of positive squares in only one way, i.e., 8088336 + 440896 = 2844^2 + 664^2 .

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 8529194 and 8529203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266523 + ... + 266554.

Almost surely, 2^8529232 is an apocalyptic number.

It is an amenable number.

8529232 is a deficient number, since it is larger than the sum of its proper divisors (7996186).

8529232 is a wasteful number, since it uses less digits than its factorization.

8529232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533085 (or 533079 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 8529232 is about 2920.4848912467. The cubic root of 8529232 is about 204.3164382834.

The spelling of 8529232 in words is "eight million, five hundred twenty-nine thousand, two hundred thirty-two".