4871248564 has 108 divisors (see below), whose sum is σ = 10806516000. Its totient is φ = 1914808896.

The previous prime is 4871248549. The next prime is 4871248567. The reversal of 4871248564 is 4658421784.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

Its product of digits (1720320) is a multiple of the sum of its prime divisors (960).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4871248567) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6591307 + ... + 6592045.

Almost surely, 2^4871248564 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4871248564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5403258000).

4871248564 is an abundant number, since it is smaller than the sum of its proper divisors (5935267436).

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

4871248564 is a wasteful number, since it uses less digits than its factorization.

4871248564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 960 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 49.

The square root of 4871248564 is about 69794.3304574233. The cubic root of 4871248564 is about 1695.1706727083.

The spelling of 4871248564 in words is "four billion, eight hundred seventy-one million, two hundred forty-eight thousand, five hundred sixty-four".