9680895 has 48 divisors (see below), whose sum is σ = 19486272. Its totient is φ = 4354560.

The previous prime is 9680893. The next prime is 9680903. The reversal of 9680895 is 5980869.

It is not a de Polignac number, because 9680895 - 2¹ = 9680893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 9680895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9680893) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22785 + ... + 23205.

It is an arithmetic number, because the mean of its divisors is an integer number (405964).

Almost surely, 2^9680895 is an apocalyptic number.

9680895 is an abundant number, since it is smaller than the sum of its proper divisors (9805377).

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

9680895 is a wasteful number, since it uses less digits than its factorization.

9680895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 9680895 is about 3111.4136658439. The cubic root of 9680895 is about 213.1270154292.

The spelling of 9680895 in words is "nine million, six hundred eighty thousand, eight hundred ninety-five".