6546460 has 24 divisors (see below), whose sum is σ = 14222880. Its totient is φ = 2528064.

The previous prime is 6546451. The next prime is 6546461. The reversal of 6546460 is 646456.

It is a super-2 number, since 2×6546460² = 85712277063200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6546461) 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, 5064 + ... + 6223.

It is an arithmetic number, because the mean of its divisors is an integer number (592620).

Almost surely, 2^6546460 is an apocalyptic number.

It is an amenable number.

6546460 is an abundant number, since it is smaller than the sum of its proper divisors (7676420).

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

6546460 is a wasteful number, since it uses less digits than its factorization.

6546460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11325 (or 11323 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 6546460 is about 2558.6050887153. The cubic root of 6546460 is about 187.0691499816.

The spelling of 6546460 in words is "six million, five hundred forty-six thousand, four hundred sixty".