6382332736 has 56 divisors (see below), whose sum is σ = 13690351080. Its totient is φ = 2934638592.

The previous prime is 6382332727. The next prime is 6382332739. The reversal of 6382332736 is 6372332836.

It can be written as a sum of positive squares in 4 ways, for example, as 128686336 + 6253646400 = 11344^2 + 79080^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6382332692 and 6382332701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6382332739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209550 + ... + 238066.

It is an arithmetic number, because the mean of its divisors is an integer number (244470555).

Almost surely, 2^6382332736 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 6382332736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6845175540).

6382332736 is an abundant number, since it is smaller than the sum of its proper divisors (7308018344).

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

6382332736 is a wasteful number, since it uses less digits than its factorization.

6382332736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28811 (or 28801 counting only the distinct ones).

The product of its digits is 653184, while the sum is 43.

The square root of 6382332736 is about 79889.5032904824. The cubic root of 6382332736 is about 1854.9255386738.

The spelling of 6382332736 in words is "six billion, three hundred eighty-two million, three hundred thirty-two thousand, seven hundred thirty-six".