6633327252 has 24 divisors (see below), whose sum is σ = 15493536576. Its totient is φ = 2208855808.

The previous prime is 6633327251. The next prime is 6633327317. The reversal of 6633327252 is 2527233366.

It is a self number, because there is not a number n which added to its sum of digits gives 6633327252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6633327251) 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 7 ways as a sum of consecutive naturals, for example, 269373 + ... + 292964.

It is an arithmetic number, because the mean of its divisors is an integer number (645564024).

Almost surely, 2^6633327252 is an apocalyptic number.

It is an amenable number.

6633327252 is an abundant number, since it is smaller than the sum of its proper divisors (8860209324).

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

6633327252 is a wasteful number, since it uses less digits than its factorization.

6633327252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563327 (or 563325 counting only the distinct ones).

The product of its digits is 272160, while the sum is 39.

The square root of 6633327252 is about 81445.2408186015. The cubic root of 6633327252 is about 1878.9294542593.

The spelling of 6633327252 in words is "six billion, six hundred thirty-three million, three hundred twenty-seven thousand, two hundred fifty-two".