6747252 has 12 divisors (see below), whose sum is σ = 15743616. Its totient is φ = 2249080.

The previous prime is 6747241. The next prime is 6747253. The reversal of 6747252 is 2527476.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6747253) 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, 281124 + ... + 281147.

It is an arithmetic number, because the mean of its divisors is an integer number (1311968).

Almost surely, 2^6747252 is an apocalyptic number.

It is an amenable number.

6747252 is an abundant number, since it is smaller than the sum of its proper divisors (8996364).

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

6747252 is a wasteful number, since it uses less digits than its factorization.

6747252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562278 (or 562276 counting only the distinct ones).

The product of its digits is 23520, while the sum is 33.

The square root of 6747252 is about 2597.5473046703. The cubic root of 6747252 is about 188.9625076102.

The spelling of 6747252 in words is "six million, seven hundred forty-seven thousand, two hundred fifty-two".