6306300630 has 128 divisors (see below), whose sum is σ = 19506447360. Its totient is φ = 1419897600.

The previous prime is 6306300601. The next prime is 6306300661. The reversal of 6306300630 is 360036036.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6306300594 and 6306300603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 101730 + ... + 151530.

It is an arithmetic number, because the mean of its divisors is an integer number (152394120).

Almost surely, 2^6306300630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6306300630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9753223680).

6306300630 is an abundant number, since it is smaller than the sum of its proper divisors (13200146730).

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

6306300630 is a wasteful number, since it uses less digits than its factorization.

6306300630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49891 (or 49885 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The square root of 6306300630 is about 79412.2196516380. The cubic root of 6306300630 is about 1847.5302451220.

Adding to 6306300630 its reverse (360036036), we get a palindrome (6666336666).

It can be divided in two parts, 6306 and 300630, that added together give a triangular number (306936 = T₇₈₃).

The spelling of 6306300630 in words is "six billion, three hundred six million, three hundred thousand, six hundred thirty".