6532272 has 40 divisors (see below), whose sum is σ = 18751280. Its totient is φ = 2177280.

The previous prime is 6532249. The next prime is 6532283. The reversal of 6532272 is 2722356.

6532272 is a `hidden beast` number, since 653 + 2 + 2 + 7 + 2 = 666.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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, 7129 + ... + 7992.

It is an arithmetic number, because the mean of its divisors is an integer number (468782).

Almost surely, 2^6532272 is an apocalyptic number.

It is an amenable number.

6532272 is an abundant number, since it is smaller than the sum of its proper divisors (12219008).

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

6532272 is a wasteful number, since it uses less digits than its factorization.

6532272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15138 (or 15126 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 6532272 is about 2555.8309803271. The cubic root of 6532272 is about 186.9339086029.

The spelling of 6532272 in words is "six million, five hundred thirty-two thousand, two hundred seventy-two".