6468469 has 8 divisors (see below), whose sum is σ = 7550208. Its totient is φ = 5426160.

The previous prime is 6468463. The next prime is 6468481. The reversal of 6468469 is 9648646.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6468469 - 2³ = 6468461 is a prime.

It is a super-2 number, since 2×6468469² = 83682182407922, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6² + 4⁵ + 6³ + 8³ + 4⁶ + 6⁸ + 9⁷ .

It is a Duffinian number.

6468469 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6468461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9502 + ... + 10159.

It is an arithmetic number, because the mean of its divisors is an integer number (943776).

Almost surely, 2^6468469 is an apocalyptic number.

It is an amenable number.

6468469 is a deficient number, since it is larger than the sum of its proper divisors (1081739).

6468469 is a wasteful number, since it uses less digits than its factorization.

6468469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19715.

The product of its digits is 248832, while the sum is 43.

The square root of 6468469 is about 2543.3185014858. The cubic root of 6468469 is about 186.3232998275.

The spelling of 6468469 in words is "six million, four hundred sixty-eight thousand, four hundred sixty-nine".