6336531252 has 36 divisors (see below), whose sum is σ = 16019902080. Its totient is φ = 2111839632.

The previous prime is 6336531247. The next prime is 6336531277. The reversal of 6336531252 is 2521356336.

6336531252 is a `hidden beast` number, since 6 + 336 + 5 + 312 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329149 + ... + 347867.

It is an arithmetic number, because the mean of its divisors is an integer number (444997280).

Almost surely, 2^6336531252 is an apocalyptic number.

It is an amenable number.

6336531252 is an abundant number, since it is smaller than the sum of its proper divisors (9683370828).

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

6336531252 is a wasteful number, since it uses less digits than its factorization.

6336531252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28132 (or 28127 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 6336531252 is about 79602.3319507664. The cubic root of 6336531252 is about 1850.4777195318.

Adding to 6336531252 its reverse (2521356336), we get a palindrome (8857887588).

The spelling of 6336531252 in words is "six billion, three hundred thirty-six million, five hundred thirty-one thousand, two hundred fifty-two".