8468320 has 48 divisors (see below), whose sum is σ = 22867488. Its totient is φ = 2903040.

The previous prime is 8468309. The next prime is 8468323. The reversal of 8468320 is 238648.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8468323) 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, 2661 + ... + 4900.

It is an arithmetic number, because the mean of its divisors is an integer number (476406).

Almost surely, 2^8468320 is an apocalyptic number.

8468320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8468320 is an abundant number, since it is smaller than the sum of its proper divisors (14399168).

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

8468320 is a wasteful number, since it uses less digits than its factorization.

8468320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7583 (or 7575 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 8468320 is about 2910.0378004418. The cubic root of 8468320 is about 203.8288966413.

The spelling of 8468320 in words is "eight million, four hundred sixty-eight thousand, three hundred twenty".