4587855552 has 672 divisors, whose sum is σ = 17201253888. Its totient is φ = 1182449664.

The previous prime is 4587855541. The next prime is 4587855553. The reversal of 4587855552 is 2555587854.

4587855552 is a `hidden beast` number, since 4 + 5 + 8 + 7 + 85 + 5 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

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

It is not an unprimeable number, because it can be changed into a prime (4587855553) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 68475423 + ... + 68475489.

It is an arithmetic number, because the mean of its divisors is an integer number (25597104).

Almost surely, 2^4587855552 is an apocalyptic number.

4587855552 is a gapful number since it is divisible by the number (42) 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 4587855552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8600626944).

4587855552 is an abundant number, since it is smaller than the sum of its proper divisors (12613398336).

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

4587855552 is a wasteful number, since it uses less digits than its factorization.

4587855552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 133 counting only the distinct ones).

The product of its digits is 11200000, while the sum is 54.

The square root of 4587855552 is about 67733.7106026239. The cubic root of 4587855552 is about 1661.6386238763.

The spelling of 4587855552 in words is "four billion, five hundred eighty-seven million, eight hundred fifty-five thousand, five hundred fifty-two".