6545676 has 12 divisors (see below), whose sum is σ = 15273272. Its totient is φ = 2181888.

The previous prime is 6545653. The next prime is 6545687. The reversal of 6545676 is 6765456.

6545676 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a tau number, because it is divible by the number of its divisors (12).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272725 + ... + 272748.

Almost surely, 2^6545676 is an apocalyptic number.

It is an amenable number.

6545676 is an abundant number, since it is smaller than the sum of its proper divisors (8727596).

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

6545676 is a wasteful number, since it uses less digits than its factorization.

6545676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545480 (or 545478 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 6545676 is about 2558.4518756467. The cubic root of 6545676 is about 187.0616819216.

The spelling of 6545676 in words is "six million, five hundred forty-five thousand, six hundred seventy-six".