6304404432 has 20 divisors (see below), whose sum is σ = 16286378240. Its totient is φ = 2101468128.

The previous prime is 6304404427. The next prime is 6304404437. The reversal of 6304404432 is 2344044036.

It is an interprime number because it is at equal distance from previous prime (6304404427) and next prime (6304404437).

It is a self number, because there is not a number n which added to its sum of digits gives 6304404432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6304404437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65670832 + ... + 65670927.

It is an arithmetic number, because the mean of its divisors is an integer number (814318912).

Almost surely, 2^6304404432 is an apocalyptic number.

It is an amenable number.

6304404432 is an abundant number, since it is smaller than the sum of its proper divisors (9981973808).

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

6304404432 is a wasteful number, since it uses less digits than its factorization.

6304404432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131341770 (or 131341764 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 6304404432 is about 79400.2797979957. The cubic root of 6304404432 is about 1847.3450528544.

Adding to 6304404432 its reverse (2344044036), we get a palindrome (8648448468).

The spelling of 6304404432 in words is "six billion, three hundred four million, four hundred four thousand, four hundred thirty-two".