8328472 has 16 divisors (see below), whose sum is σ = 15760800. Its totient is φ = 4125600.

The previous prime is 8328451. The next prime is 8328493. The reversal of 8328472 is 2748238.

8328472 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8328451) and next prime (8328493).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3904 + ... + 5647.

It is an arithmetic number, because the mean of its divisors is an integer number (985050).

Almost surely, 2^8328472 is an apocalyptic number.

It is an amenable number.

8328472 is a deficient number, since it is larger than the sum of its proper divisors (7432328).

8328472 is a wasteful number, since it uses less digits than its factorization.

8328472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9666 (or 9662 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 8328472 is about 2885.9092154813. The cubic root of 8328472 is about 202.7006353689.

The spelling of 8328472 in words is "eight million, three hundred twenty-eight thousand, four hundred seventy-two".