8238648 has 48 divisors (see below), whose sum is σ = 22647240. Its totient is φ = 2495680.

The previous prime is 8238619. The next prime is 8238683. The reversal of 8238648 is 8468328.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1486 + ... + 4322.

Almost surely, 2^8238648 is an apocalyptic number.

8238648 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8238648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11323620).

8238648 is an abundant number, since it is smaller than the sum of its proper divisors (14408592).

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

8238648 is a wasteful number, since it uses less digits than its factorization.

8238648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868 (or 2853 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 8238648 is about 2870.3045134619. The cubic root of 8238648 is about 201.9692793853.

The spelling of 8238648 in words is "eight million, two hundred thirty-eight thousand, six hundred forty-eight".