6473144 has 8 divisors (see below), whose sum is σ = 12137160. Its totient is φ = 3236568.

The previous prime is 6473099. The next prime is 6473147. The reversal of 6473144 is 4413746.

6473144 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6473147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 404564 + ... + 404579.

It is an arithmetic number, because the mean of its divisors is an integer number (1517145).

Almost surely, 2^6473144 is an apocalyptic number.

It is an amenable number.

6473144 is a deficient number, since it is larger than the sum of its proper divisors (5664016).

6473144 is a wasteful number, since it uses less digits than its factorization.

6473144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809149 (or 809145 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 6473144 is about 2544.2374103059. The cubic root of 6473144 is about 186.3681765808.

The spelling of 6473144 in words is "six million, four hundred seventy-three thousand, one hundred forty-four".