8473478 has 16 divisors (see below), whose sum is σ = 14130816. Its totient is φ = 3784320.

The previous prime is 8473471. The next prime is 8473483. The reversal of 8473478 is 8743748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8473471) 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, 4451 + ... + 6062.

It is an arithmetic number, because the mean of its divisors is an integer number (883176).

Almost surely, 2^8473478 is an apocalyptic number.

8473478 is a deficient number, since it is larger than the sum of its proper divisors (5657338).

8473478 is a wasteful number, since it uses less digits than its factorization.

8473478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10559.

The product of its digits is 150528, while the sum is 41.

The square root of 8473478 is about 2910.9239083150. The cubic root of 8473478 is about 203.8702718714.

It can be divided in two parts, 847347 and 8, that multiplied together give a palindrome (6778776).

The spelling of 8473478 in words is "eight million, four hundred seventy-three thousand, four hundred seventy-eight".