9645704 has 8 divisors (see below), whose sum is σ = 18085710. Its totient is φ = 4822848.

The previous prime is 9645677. The next prime is 9645739. The reversal of 9645704 is 4075469.

It can be written as a sum of positive squares in only one way, i.e., 5244100 + 4401604 = 2290^2 + 2098^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602849 + ... + 602864.

Almost surely, 2^9645704 is an apocalyptic number.

It is an amenable number.

9645704 is a deficient number, since it is larger than the sum of its proper divisors (8440006).

9645704 is a wasteful number, since it uses less digits than its factorization.

9645704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205719 (or 1205715 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 9645704 is about 3105.7533707621. The cubic root of 9645704 is about 212.8684560319.

The spelling of 9645704 in words is "nine million, six hundred forty-five thousand, seven hundred four".