6351232 has 48 divisors (see below), whose sum is σ = 13326300. Its totient is φ = 3014144.

The previous prime is 6351223. The next prime is 6351239. The reversal of 6351232 is 2321536.

Its product of digits (1080) is a multiple of the sum of its prime divisors (90).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6351239) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107619 + ... + 107677.

Almost surely, 2^6351232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6351232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6663150).

6351232 is an abundant number, since it is smaller than the sum of its proper divisors (6975068).

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

6351232 is an equidigital number, since it uses as much as digits as its factorization.

6351232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 90 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 6351232 is about 2520.1650739585. The cubic root of 6351232 is about 185.1907649953.

Adding to 6351232 its reverse (2321536), we get a palindrome (8672768).

The spelling of 6351232 in words is "six million, three hundred fifty-one thousand, two hundred thirty-two".