6469882 has 8 divisors (see below), whose sum is σ = 9941652. Its totient is φ = 3156000.

The previous prime is 6469867. The next prime is 6469891. The reversal of 6469882 is 2889646.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5621641 + 848241 = 2371^2 + 921^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 39369 + ... + 39532.

Almost surely, 2^6469882 is an apocalyptic number.

6469882 is a deficient number, since it is larger than the sum of its proper divisors (3471770).

6469882 is a wasteful number, since it uses less digits than its factorization.

6469882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78944.

The product of its digits is 165888, while the sum is 43.

The square root of 6469882 is about 2543.5962729962. The cubic root of 6469882 is about 186.3368659256.

The spelling of 6469882 in words is "six million, four hundred sixty-nine thousand, eight hundred eighty-two".