8732250 has 48 divisors (see below), whose sum is σ = 23618088. Its totient is φ = 2328000.

The previous prime is 8732239. The next prime is 8732257. The reversal of 8732250 is 522378.

8732250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3101121 + 5631129 = 1761^2 + 2373^2 .

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8732257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 310 + ... + 4190.

Almost surely, 2^8732250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8732250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11809044).

8732250 is an abundant number, since it is smaller than the sum of its proper divisors (14885838).

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

8732250 is a wasteful number, since it uses less digits than its factorization.

8732250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904 (or 3891 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 8732250 is about 2955.0380708207. The cubic root of 8732250 is about 205.9248319711.

The spelling of 8732250 in words is "eight million, seven hundred thirty-two thousand, two hundred fifty".