6469046 has 8 divisors (see below), whose sum is σ = 9747000. Its totient is φ = 3220048.

The previous prime is 6469039. The next prime is 6469069. The reversal of 6469046 is 6409646.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6468997 and 6469015.

It is a congruent number.

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, 6671 + ... + 7578.

It is an arithmetic number, because the mean of its divisors is an integer number (1218375).

Almost surely, 2^6469046 is an apocalyptic number.

6469046 is a deficient number, since it is larger than the sum of its proper divisors (3277954).

6469046 is a wasteful number, since it uses less digits than its factorization.

6469046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14478.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 6469046 is about 2543.4319334317. The cubic root of 6469046 is about 186.3288397962.

The spelling of 6469046 in words is "six million, four hundred sixty-nine thousand, forty-six".