6384272 has 20 divisors (see below), whose sum is σ = 12581040. Its totient is φ = 3137568.

The previous prime is 6384269. The next prime is 6384281. The reversal of 6384272 is 2724836.

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, 2438 + ... + 4325.

It is an arithmetic number, because the mean of its divisors is an integer number (629052).

Almost surely, 2^6384272 is an apocalyptic number.

It is an amenable number.

6384272 is a deficient number, since it is larger than the sum of its proper divisors (6196768).

6384272 is a wasteful number, since it uses less digits than its factorization.

6384272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6830 (or 6824 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 6384272 is about 2526.7116970482. The cubic root of 6384272 is about 185.5113391935.

The spelling of 6384272 in words is "six million, three hundred eighty-four thousand, two hundred seventy-two".