8745632 has 24 divisors (see below), whose sum is σ = 19678176. Its totient is φ = 3748032.

The previous prime is 8745613. The next prime is 8745637. The reversal of 8745632 is 2365478.

It is a happy number.

8745632 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 = 8745592 and 8745601.

It is not an unprimeable number, because it can be changed into a prime (8745637) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19298 + ... + 19745.

It is an arithmetic number, because the mean of its divisors is an integer number (819924).

Almost surely, 2^8745632 is an apocalyptic number.

It is an amenable number.

8745632 is an abundant number, since it is smaller than the sum of its proper divisors (10932544).

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

8745632 is a wasteful number, since it uses less digits than its factorization.

8745632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39060 (or 39052 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 8745632 is about 2957.3014726267. The cubic root of 8745632 is about 206.0299701894.

The spelling of 8745632 in words is "eight million, seven hundred forty-five thousand, six hundred thirty-two".