6469604 has 12 divisors (see below), whose sum is σ = 11535804. Its totient is φ = 3173664.

The previous prime is 6469579. The next prime is 6469637. The reversal of 6469604 is 4069646.

It can be written as a sum of positive squares in 2 ways, for example, as 1638400 + 4831204 = 1280^2 + 2198^2 .

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, 15047 + ... + 15470.

It is an arithmetic number, because the mean of its divisors is an integer number (961317).

Almost surely, 2^6469604 is an apocalyptic number.

It is an amenable number.

6469604 is a deficient number, since it is larger than the sum of its proper divisors (5066200).

6469604 is a wasteful number, since it uses less digits than its factorization.

6469604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30574 (or 30572 counting only the distinct ones).

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

The square root of 6469604 is about 2543.5416253720. The cubic root of 6469604 is about 186.3341970263.

The spelling of 6469604 in words is "six million, four hundred sixty-nine thousand, six hundred four".