6315252 has 12 divisors (see below), whose sum is σ = 14735616. Its totient is φ = 2105080.

The previous prime is 6315251. The next prime is 6315259. The reversal of 6315252 is 2525136.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6315251) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 263124 + ... + 263147.

It is an arithmetic number, because the mean of its divisors is an integer number (1227968).

Almost surely, 2^6315252 is an apocalyptic number.

It is an amenable number.

6315252 is an abundant number, since it is smaller than the sum of its proper divisors (8420364).

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

6315252 is a wasteful number, since it uses less digits than its factorization.

6315252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526278 (or 526276 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 6315252 is about 2513.0165140723. The cubic root of 6315252 is about 184.8403980196.

The spelling of 6315252 in words is "six million, three hundred fifteen thousand, two hundred fifty-two".