8448473 has 8 divisors (see below), whose sum is σ = 9758880. Its totient is φ = 7228480.

The previous prime is 8448463. The next prime is 8448493. The reversal of 8448473 is 3748448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8448473 - 2⁴ = 8448457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8448403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22403 + ... + 22776.

It is an arithmetic number, because the mean of its divisors is an integer number (1219860).

Almost surely, 2^8448473 is an apocalyptic number.

It is an amenable number.

8448473 is a deficient number, since it is larger than the sum of its proper divisors (1310407).

8448473 is a wasteful number, since it uses less digits than its factorization.

8448473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45207.

The product of its digits is 86016, while the sum is 38.

The square root of 8448473 is about 2906.6257068979. The cubic root of 8448473 is about 203.6695357687.

The spelling of 8448473 in words is "eight million, four hundred forty-eight thousand, four hundred seventy-three".