8472318 has 8 divisors (see below), whose sum is σ = 16944648. Its totient is φ = 2824104.

The previous prime is 8472301. The next prime is 8472319. The reversal of 8472318 is 8132748.

8472318 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

8472318 is an admirable number.

It is a super-3 number, since 3×8472318³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8472319) 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, 706021 + ... + 706032.

It is an arithmetic number, because the mean of its divisors is an integer number (2118081).

Almost surely, 2^8472318 is an apocalyptic number.

8472318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8472318 is a wasteful number, since it uses less digits than its factorization.

8472318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412058.

The product of its digits is 10752, while the sum is 33.

The square root of 8472318 is about 2910.7246520411. The cubic root of 8472318 is about 203.8609683202.

The spelling of 8472318 in words is "eight million, four hundred seventy-two thousand, three hundred eighteen".