6301559880 has 384 divisors, whose sum is σ = 25656134400. Its totient is φ = 1303142400.

The previous prime is 6301559867. The next prime is 6301559909. The reversal of 6301559880 is 889551036.

6301559880 is a `hidden beast` number, since 630 + 1 + 5 + 5 + 9 + 8 + 8 + 0 = 666.

It is a super-2 number, since 2×6301559880² = 79419313842451228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7788916 + ... + 7789724.

It is an arithmetic number, because the mean of its divisors is an integer number (66812850).

Almost surely, 2^6301559880 is an apocalyptic number.

6301559880 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 6301559880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12828067200).

6301559880 is an abundant number, since it is smaller than the sum of its proper divisors (19354574520).

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

6301559880 is a wasteful number, since it uses less digits than its factorization.

6301559880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 6301559880 is about 79382.3650441331. The cubic root of 6301559880 is about 1847.0671698996.

The spelling of 6301559880 in words is "six billion, three hundred one million, five hundred fifty-nine thousand, eight hundred eighty".