6453164 has 12 divisors (see below), whose sum is σ = 11314464. Its totient is φ = 3220464.

The previous prime is 6453163. The next prime is 6453173. The reversal of 6453164 is 4613546.

It is a happy number.

It is a super-2 number, since 2×6453164² = 83286651221792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6453163) 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 in 3 ways as a sum of consecutive naturals, for example, 1517 + ... + 3899.

It is an arithmetic number, because the mean of its divisors is an integer number (942872).

Almost surely, 2^6453164 is an apocalyptic number.

It is an amenable number.

6453164 is a deficient number, since it is larger than the sum of its proper divisors (4861300).

6453164 is a wasteful number, since it uses less digits than its factorization.

6453164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064 (or 3062 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 6453164 is about 2540.3078553593. The cubic root of 6453164 is about 186.1762310143.

The spelling of 6453164 in words is "six million, four hundred fifty-three thousand, one hundred sixty-four".