8481604 has 24 divisors (see below), whose sum is σ = 15311520. Its totient is φ = 4109184.

The previous prime is 8481593. The next prime is 8481607. The reversal of 8481604 is 4061848.

It is not an unprimeable number, because it can be changed into a prime (8481607) 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, 19372 + ... + 19804.

It is an arithmetic number, because the mean of its divisors is an integer number (637980).

Almost surely, 2^8481604 is an apocalyptic number.

It is an amenable number.

8481604 is a deficient number, since it is larger than the sum of its proper divisors (6829916).

8481604 is a wasteful number, since it uses less digits than its factorization.

8481604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 8481604 is about 2912.3193506207. The cubic root of 8481604 is about 203.9354210557.

The spelling of 8481604 in words is "eight million, four hundred eighty-one thousand, six hundred four".