6546632 has 32 divisors (see below), whose sum is σ = 13358520. Its totient is φ = 2995200.

The previous prime is 6546607. The next prime is 6546643. The reversal of 6546632 is 2366456.

It can be written as a sum of positive squares in 4 ways, for example, as 5597956 + 948676 = 2366^2 + 974^2 .

It is a super-3 number, since 3×6546632³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

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, 4382 + ... + 5682.

Almost surely, 2^6546632 is an apocalyptic number.

It is an amenable number.

6546632 is an abundant number, since it is smaller than the sum of its proper divisors (6811888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6546632 is a wasteful number, since it uses less digits than its factorization.

6546632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361 (or 1357 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 6546632 is about 2558.6387005593. The cubic root of 6546632 is about 187.0707883028.

The spelling of 6546632 in words is "six million, five hundred forty-six thousand, six hundred thirty-two".