6541608 has 16 divisors (see below), whose sum is σ = 16354080. Its totient is φ = 2180528.

The previous prime is 6541597. The next prime is 6541609. The reversal of 6541608 is 8061456.

It is not an unprimeable number, because it can be changed into a prime (6541609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136260 + ... + 136307.

It is an arithmetic number, because the mean of its divisors is an integer number (1022130).

Almost surely, 2^6541608 is an apocalyptic number.

It is an amenable number.

6541608 is an abundant number, since it is smaller than the sum of its proper divisors (9812472).

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

6541608 is a wasteful number, since it uses less digits than its factorization.

6541608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272576 (or 272572 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 6541608 is about 2557.6567400650. The cubic root of 6541608 is about 187.0229222571.

The spelling of 6541608 in words is "six million, five hundred forty-one thousand, six hundred eight".