9613904 has 20 divisors (see below), whose sum is σ = 18716064. Its totient is φ = 4783968.

The previous prime is 9613861. The next prime is 9613907. The reversal of 9613904 is 4093169.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9613907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2309 + ... + 4955.

Almost surely, 2^9613904 is an apocalyptic number.

It is an amenable number.

9613904 is a deficient number, since it is larger than the sum of its proper divisors (9102160).

9613904 is a wasteful number, since it uses less digits than its factorization.

9613904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882 (or 2876 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 9613904 is about 3100.6296134818. The cubic root of 9613904 is about 212.6342699292.

The spelling of 9613904 in words is "nine million, six hundred thirteen thousand, nine hundred four".