9675840 has 56 divisors (see below), whose sum is σ = 30723840. Its totient is φ = 2579968.

The previous prime is 9675811. The next prime is 9675857. The reversal of 9675840 is 485769.

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, 4080 + ... + 5999.

It is an arithmetic number, because the mean of its divisors is an integer number (548640).

Almost surely, 2^9675840 is an apocalyptic number.

It is an amenable number.

9675840 is an abundant number, since it is smaller than the sum of its proper divisors (21048000).

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

9675840 is a wasteful number, since it uses less digits than its factorization.

9675840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10099 (or 10089 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 9675840 is about 3110.6012280587. The cubic root of 9675840 is about 213.0899133280.

The spelling of 9675840 in words is "nine million, six hundred seventy-five thousand, eight hundred forty".