4857528368 has 120 divisors (see below), whose sum is σ = 12221985600. Its totient is φ = 1848389760.

The previous prime is 4857528367. The next prime is 4857528409. The reversal of 4857528368 is 8638257584.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (4857528367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364283 + ... + 377381.

It is an arithmetic number, because the mean of its divisors is an integer number (101849880).

Almost surely, 2^4857528368 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 4857528368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6110992800).

4857528368 is an abundant number, since it is smaller than the sum of its proper divisors (7364457232).

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

4857528368 is a wasteful number, since it uses less digits than its factorization.

4857528368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13175 (or 13162 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 56.

The square root of 4857528368 is about 69695.9709595899. The cubic root of 4857528368 is about 1693.5776557928.

The spelling of 4857528368 in words is "four billion, eight hundred fifty-seven million, five hundred twenty-eight thousand, three hundred sixty-eight".