6536616 has 16 divisors (see below), whose sum is σ = 16341600. Its totient is φ = 2178864.

The previous prime is 6536611. The next prime is 6536617. The reversal of 6536616 is 6166356.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6536611) 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, 136156 + ... + 136203.

It is an arithmetic number, because the mean of its divisors is an integer number (1021350).

Almost surely, 2^6536616 is an apocalyptic number.

It is an amenable number.

6536616 is an abundant number, since it is smaller than the sum of its proper divisors (9804984).

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

6536616 is a wasteful number, since it uses less digits than its factorization.

6536616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272368 (or 272364 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 6536616 is about 2556.6806605441. The cubic root of 6536616 is about 186.9753368105.

The spelling of 6536616 in words is "six million, five hundred thirty-six thousand, six hundred sixteen".