6328465 has 32 divisors (see below), whose sum is σ = 9144576. Its totient is φ = 4143360.

The previous prime is 6328459. The next prime is 6328489. The reversal of 6328465 is 5648236.

It is a happy number.

6328465 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6328465 - 2⁷ = 6328337 is a prime.

It is a Duffinian number.

6328465 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6328465.

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 31 ways as a sum of consecutive naturals, for example, 37812 + ... + 37978.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

Almost surely, 2^6328465 is an apocalyptic number.

6328465 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6328465 is a deficient number, since it is larger than the sum of its proper divisors (2816111).

6328465 is a wasteful number, since it uses less digits than its factorization.

6328465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249.

The product of its digits is 34560, while the sum is 34.

The square root of 6328465 is about 2515.6440527229. The cubic root of 6328465 is about 184.9692181559.

The spelling of 6328465 in words is "six million, three hundred twenty-eight thousand, four hundred sixty-five".