6479164 has 6 divisors (see below), whose sum is σ = 11338544. Its totient is φ = 3239580.

The previous prime is 6479153. The next prime is 6479167. The reversal of 6479164 is 4619746.

It is a super-2 number, since 2×6479164² = 83959132277792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6479167) 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, 809892 + ... + 809899.

Almost surely, 2^6479164 is an apocalyptic number.

It is an amenable number.

6479164 is a deficient number, since it is larger than the sum of its proper divisors (4859380).

6479164 is a wasteful number, since it uses less digits than its factorization.

6479164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619795 (or 1619793 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 6479164 is about 2545.4202010670. The cubic root of 6479164 is about 186.4259325853.

The spelling of 6479164 in words is "six million, four hundred seventy-nine thousand, one hundred sixty-four".