6330620448 has 144 divisors (see below), whose sum is σ = 18806991840. Its totient is φ = 2094667776.

The previous prime is 6330620447. The next prime is 6330620459. The reversal of 6330620448 is 8440260336.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is not an unprimeable number, because it can be changed into a prime (6330620447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1077936 + ... + 1083792.

It is an arithmetic number, because the mean of its divisors is an integer number (130604110).

Almost surely, 2^6330620448 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 6330620448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9403495920).

6330620448 is an abundant number, since it is smaller than the sum of its proper divisors (12476371392).

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

6330620448 is a wasteful number, since it uses less digits than its factorization.

6330620448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6021 (or 6001 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 6330620448 is about 79565.1962104035. The cubic root of 6330620448 is about 1849.9021567927.

The spelling of 6330620448 in words is "six billion, three hundred thirty million, six hundred twenty thousand, four hundred forty-eight".