6468474 has 32 divisors (see below), whose sum is σ = 14215680. Its totient is φ = 1953072.

The previous prime is 6468463. The next prime is 6468481. The reversal of 6468474 is 4748646.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 15 ways as a sum of consecutive naturals, for example, 1389 + ... + 3855.

It is an arithmetic number, because the mean of its divisors is an integer number (444240).

Almost surely, 2^6468474 is an apocalyptic number.

6468474 is an abundant number, since it is smaller than the sum of its proper divisors (7747206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6468474 is a wasteful number, since it uses less digits than its factorization.

6468474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514.

The product of its digits is 129024, while the sum is 39.

The square root of 6468474 is about 2543.3194844533. The cubic root of 6468474 is about 186.3233478356.

The spelling of 6468474 in words is "six million, four hundred sixty-eight thousand, four hundred seventy-four".