6546998 has 8 divisors (see below), whose sum is σ = 9831360. Its totient is φ = 3269880.

The previous prime is 6546997. The next prime is 6547007. The reversal of 6546998 is 8996456.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6546997) 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, 2588 + ... + 4448.

It is an arithmetic number, because the mean of its divisors is an integer number (1228920).

Almost surely, 2^6546998 is an apocalyptic number.

6546998 is a deficient number, since it is larger than the sum of its proper divisors (3284362).

6546998 is a wasteful number, since it uses less digits than its factorization.

6546998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622.

The product of its digits is 466560, while the sum is 47.

The square root of 6546998 is about 2558.7102219673. The cubic root of 6546998 is about 187.0742744024.

The spelling of 6546998 in words is "six million, five hundred forty-six thousand, nine hundred ninety-eight".