6441464 has 32 divisors (see below), whose sum is σ = 12474000. Its totient is φ = 3117312.

The previous prime is 6441439. The next prime is 6441467. The reversal of 6441464 is 4641446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6441467) 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 in 7 ways as a sum of consecutive naturals, for example, 59042 + ... + 59150.

Almost surely, 2^6441464 is an apocalyptic number.

It is an amenable number.

6441464 is a deficient number, since it is larger than the sum of its proper divisors (6032536).

6441464 is a wasteful number, since it uses less digits than its factorization.

6441464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 283 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 6441464 is about 2538.0039401073. The cubic root of 6441464 is about 186.0636464654.

The spelling of 6441464 in words is "six million, four hundred forty-one thousand, four hundred sixty-four".