6330945600 has 504 divisors, whose sum is σ = 25932798528. Its totient is φ = 1434931200.

The previous prime is 6330945589. The next prime is 6330945629. The reversal of 6330945600 is 65490336.

6330945600 is a `hidden beast` number, since 6 + 3 + 3 + 0 + 9 + 45 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 18244627 + ... + 18244973.

Almost surely, 2^6330945600 is an apocalyptic number.

6330945600 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6330945600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12966399264).

6330945600 is an abundant number, since it is smaller than the sum of its proper divisors (19601852928).

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

6330945600 is a wasteful number, since it uses less digits than its factorization.

6330945600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 6330945600 is about 79567.2394896291. The cubic root of 6330945600 is about 1849.9338276794.

The spelling of 6330945600 in words is "six billion, three hundred thirty million, nine hundred forty-five thousand, six hundred".