9875632 has 40 divisors (see below), whose sum is σ = 20901440. Its totient is φ = 4492800.

The previous prime is 9875587. The next prime is 9875651. The reversal of 9875632 is 2365789.

It is a d-powerful number, because it can be written as 9² + 8⁷ + 7⁸ + 5⁹ + 6⁴ + 3¹⁰ + 2⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16132 + ... + 16732.

It is an arithmetic number, because the mean of its divisors is an integer number (522536).

Almost surely, 2^9875632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9875632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10450720).

9875632 is an abundant number, since it is smaller than the sum of its proper divisors (11025808).

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

9875632 is a wasteful number, since it uses less digits than its factorization.

9875632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 695 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 9875632 is about 3142.5518293260. The cubic root of 9875632 is about 214.5465981501.

The spelling of 9875632 in words is "nine million, eight hundred seventy-five thousand, six hundred thirty-two".