6328472 has 16 divisors (see below), whose sum is σ = 11900400. Its totient is φ = 3155040.

The previous prime is 6328459. The next prime is 6328489. The reversal of 6328472 is 2748236.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6 + 3⁹ + 2⁹ + 8 + 4¹¹ + 7⁵ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2429 + ... + 4307.

It is an arithmetic number, because the mean of its divisors is an integer number (743775).

Almost surely, 2^6328472 is an apocalyptic number.

It is an amenable number.

6328472 is a deficient number, since it is larger than the sum of its proper divisors (5571928).

6328472 is a wasteful number, since it uses less digits than its factorization.

6328472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306 (or 2302 counting only the distinct ones).

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

The square root of 6328472 is about 2515.6454440163. The cubic root of 6328472 is about 184.9692863548.

The spelling of 6328472 in words is "six million, three hundred twenty-eight thousand, four hundred seventy-two".