6297120630 has 160 divisors (see below), whose sum is σ = 17387758080. Its totient is φ = 1634472000.

The previous prime is 6297120601. The next prime is 6297120679. The reversal of 6297120630 is 360217926.

6297120630 is a `hidden beast` number, since 6 + 2 + 9 + 7 + 12 + 0 + 630 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9555241 + ... + 9555899.

It is an arithmetic number, because the mean of its divisors is an integer number (108673488).

Almost surely, 2^6297120630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6297120630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8693879040).

6297120630 is an abundant number, since it is smaller than the sum of its proper divisors (11090637450).

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

6297120630 is a wasteful number, since it uses less digits than its factorization.

6297120630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976 (or 967 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 6297120630 is about 79354.3989328884. The cubic root of 6297120630 is about 1846.6333345056.

The spelling of 6297120630 in words is "six billion, two hundred ninety-seven million, one hundred twenty thousand, six hundred thirty".