8732532 has 12 divisors (see below), whose sum is σ = 20375936. Its totient is φ = 2910840.

The previous prime is 8732501. The next prime is 8732551. The reversal of 8732532 is 2352378.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 8⁷ + 7⁷ + 3⁸ + 2¹⁰ + 5⁶ + 3¹³ + 2²² .

It is a self number, because there is not a number n which added to its sum of digits gives 8732532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363844 + ... + 363867.

Almost surely, 2^8732532 is an apocalyptic number.

It is an amenable number.

8732532 is an abundant number, since it is smaller than the sum of its proper divisors (11643404).

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

8732532 is a wasteful number, since it uses less digits than its factorization.

8732532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727718 (or 727716 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 8732532 is about 2955.0857855568. The cubic root of 8732532 is about 205.9270486651.

The spelling of 8732532 in words is "eight million, seven hundred thirty-two thousand, five hundred thirty-two".