6408248 has 64 divisors (see below), whose sum is σ = 15275520. Its totient is φ = 2448000.

The previous prime is 6408223. The next prime is 6408253. The reversal of 6408248 is 8428046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62165 + ... + 62267.

It is an arithmetic number, because the mean of its divisors is an integer number (238680).

Almost surely, 2^6408248 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 6408248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7637760).

6408248 is an abundant number, since it is smaller than the sum of its proper divisors (8867272).

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

6408248 is a wasteful number, since it uses less digits than its factorization.

6408248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 6408248 is about 2531.4517573914. The cubic root of 6408248 is about 185.7432770745.

It can be divided in two parts, 640 and 8248, that added together give a palindrome (8888).

The spelling of 6408248 in words is "six million, four hundred eight thousand, two hundred forty-eight".