6630936360 has 64 divisors (see below), whose sum is σ = 21062980800. Its totient is φ = 1664234496.

The previous prime is 6630936359. The next prime is 6630936373. The reversal of 6630936360 is 636390366.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1623190 + ... + 1627269.

It is an arithmetic number, because the mean of its divisors is an integer number (329109075).

Almost surely, 2^6630936360 is an apocalyptic number.

6630936360 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6630936360 is an abundant number, since it is smaller than the sum of its proper divisors (14432044440).

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

6630936360 is a wasteful number, since it uses less digits than its factorization.

6630936360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250490 (or 3250486 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 42.

The square root of 6630936360 is about 81430.5615847023. The cubic root of 6630936360 is about 1878.7036823317.

The spelling of 6630936360 in words is "six billion, six hundred thirty million, nine hundred thirty-six thousand, three hundred sixty".