9672904 has 8 divisors (see below), whose sum is σ = 18136710. Its totient is φ = 4836448.

The previous prime is 9672869. The next prime is 9672917. The reversal of 9672904 is 4092769.

It can be written as a sum of positive squares in only one way, i.e., 9424900 + 248004 = 3070^2 + 498^2 .

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, 604549 + ... + 604564.

Almost surely, 2^9672904 is an apocalyptic number.

It is an amenable number.

9672904 is a deficient number, since it is larger than the sum of its proper divisors (8463806).

9672904 is a wasteful number, since it uses less digits than its factorization.

9672904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209119 (or 1209115 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 9672904 is about 3110.1292577641. The cubic root of 9672904 is about 213.0683580840.

The spelling of 9672904 in words is "nine million, six hundred seventy-two thousand, nine hundred four".