6484406 has 4 divisors (see below), whose sum is σ = 9726612. Its totient is φ = 3242202.

The previous prime is 6484403. The next prime is 6484409. The reversal of 6484406 is 6044846.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6484403) and next prime (6484409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484403) 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 as a sum of consecutive naturals, namely, 1621100 + ... + 1621103.

It is an arithmetic number, because the mean of its divisors is an integer number (2431653).

Almost surely, 2^6484406 is an apocalyptic number.

6484406 is a deficient number, since it is larger than the sum of its proper divisors (3242206).

6484406 is a wasteful number, since it uses less digits than its factorization.

6484406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242205.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 6484406 is about 2546.4496853462. The cubic root of 6484406 is about 186.4761953100.

The spelling of 6484406 in words is "six million, four hundred eighty-four thousand, four hundred six".