9481604 has 24 divisors (see below), whose sum is σ = 18271008. Its totient is φ = 4269440.

The previous prime is 9481603. The next prime is 9481609. The reversal of 9481604 is 4061849.

It is not an unprimeable number, because it can be changed into a prime (9481601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4019 + ... + 5925.

It is an arithmetic number, because the mean of its divisors is an integer number (761292).

Almost surely, 2^9481604 is an apocalyptic number.

It is an amenable number.

9481604 is a deficient number, since it is larger than the sum of its proper divisors (8789404).

9481604 is a wasteful number, since it uses less digits than its factorization.

9481604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035 (or 2033 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 9481604 is about 3079.2213301418. The cubic root of 9481604 is about 211.6543852451.

It can be divided in two parts, 948 and 1604, that added together give a palindrome (2552).

The spelling of 9481604 in words is "nine million, four hundred eighty-one thousand, six hundred four".