8328628 has 36 divisors (see below), whose sum is σ = 18500832. Its totient is φ = 3244080.

The previous prime is 8328611. The next prime is 8328629. The reversal of 8328628 is 8268238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8328629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 225 + ... + 4087.

It is an arithmetic number, because the mean of its divisors is an integer number (513912).

Almost surely, 2^8328628 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8328628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9250416).

8328628 is an abundant number, since it is smaller than the sum of its proper divisors (10172204).

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

8328628 is a wasteful number, since it uses less digits than its factorization.

8328628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3892 (or 3883 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 8328628 is about 2885.9362432320. The cubic root of 8328628 is about 202.7019009512.

The spelling of 8328628 in words is "eight million, three hundred twenty-eight thousand, six hundred twenty-eight".