6345232252 has 24 divisors (see below), whose sum is σ = 11867237424. Its totient is φ = 2958081792.

The previous prime is 6345232247. The next prime is 6345232259. The reversal of 6345232252 is 2522325436.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6345232259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428763 + ... + 443314.

It is an arithmetic number, because the mean of its divisors is an integer number (494468226).

Almost surely, 2^6345232252 is an apocalyptic number.

It is an amenable number.

6345232252 is a deficient number, since it is larger than the sum of its proper divisors (5522005172).

6345232252 is a wasteful number, since it uses less digits than its factorization.

6345232252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872205 (or 872203 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

The square root of 6345232252 is about 79656.9661234973. The cubic root of 6345232252 is about 1851.3243258701.

Adding to 6345232252 its reverse (2522325436), we get a palindrome (8867557688).

The spelling of 6345232252 in words is "six billion, three hundred forty-five million, two hundred thirty-two thousand, two hundred fifty-two".