4887894720 has 224 divisors, whose sum is σ = 15992782848. Its totient is φ = 1264177152.

The previous prime is 4887894709. The next prime is 4887894733. The reversal of 4887894720 is 274987884.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5729814 + ... + 5730666.

It is an arithmetic number, because the mean of its divisors is an integer number (71396352).

Almost surely, 2^4887894720 is an apocalyptic number.

4887894720 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 4887894720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7996391424).

4887894720 is an abundant number, since it is smaller than the sum of its proper divisors (11104888128).

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

4887894720 is a wasteful number, since it uses less digits than its factorization.

4887894720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047 (or 1037 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 57.

The square root of 4887894720 is about 69913.4802452288. The cubic root of 4887894720 is about 1697.0994043579.

The spelling of 4887894720 in words is "four billion, eight hundred eighty-seven million, eight hundred ninety-four thousand, seven hundred twenty".