6536972 has 12 divisors (see below), whose sum is σ = 12319776. Its totient is φ = 3017040.

The previous prime is 6536947. The next prime is 6537019. The reversal of 6536972 is 2796356.

It is an unprimeable number.

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, 62804 + ... + 62907.

It is an arithmetic number, because the mean of its divisors is an integer number (1026648).

Almost surely, 2^6536972 is an apocalyptic number.

It is an amenable number.

6536972 is a deficient number, since it is larger than the sum of its proper divisors (5782804).

6536972 is a wasteful number, since it uses less digits than its factorization.

6536972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125728 (or 125726 counting only the distinct ones).

The product of its digits is 68040, while the sum is 38.

The square root of 6536972 is about 2556.7502811186. The cubic root of 6536972 is about 186.9787311260.

The spelling of 6536972 in words is "six million, five hundred thirty-six thousand, nine hundred seventy-two".