4897186560 has 576 divisors, whose sum is σ = 20532879360. Its totient is φ = 1081589760.

The previous prime is 4897186517. The next prime is 4897186571. The reversal of 4897186560 is 656817984.

4897186560 is a `hidden beast` number, since 4 + 8 + 9 + 71 + 8 + 6 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4897186497 and 4897186506.

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, 7499194 + ... + 7499846.

It is an arithmetic number, because the mean of its divisors is an integer number (35647360).

Almost surely, 2^4897186560 is an apocalyptic number.

4897186560 is a gapful number since it is divisible by the number (40) 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 4897186560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10266439680).

4897186560 is an abundant number, since it is smaller than the sum of its proper divisors (15635692800).

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

4897186560 is a wasteful number, since it uses less digits than its factorization.

4897186560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 4897186560 is about 69979.9011145343. The cubic root of 4897186560 is about 1698.1741134247.

It can be divided in two parts, 48971 and 86560, that added together give a palindrome (135531).

The spelling of 4897186560 in words is "four billion, eight hundred ninety-seven million, one hundred eighty-six thousand, five hundred sixty".