6324637056 has 128 divisors (see below), whose sum is σ = 17129145600. Its totient is φ = 2067191808.

The previous prime is 6324637051. The next prime is 6324637061. The reversal of 6324637056 is 6507364236.

It is an interprime number because it is at equal distance from previous prime (6324637051) and next prime (6324637061).

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 6324636999 and 6324637017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6324637051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7537885 + ... + 7538723.

It is an arithmetic number, because the mean of its divisors is an integer number (133821450).

Almost surely, 2^6324637056 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 6324637056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8564572800).

6324637056 is an abundant number, since it is smaller than the sum of its proper divisors (10804508544).

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

6324637056 is a wasteful number, since it uses less digits than its factorization.

6324637056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1204 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 42.

The square root of 6324637056 is about 79527.5867608216. The cubic root of 6324637056 is about 1849.3191608140.

The spelling of 6324637056 in words is "six billion, three hundred twenty-four million, six hundred thirty-seven thousand, fifty-six".