5857445880 has 1024 divisors, whose sum is σ = 25604812800. Its totient is φ = 1167851520.

The previous prime is 5857445879. The next prime is 5857445887. The reversal of 5857445880 is 885447585.

5857445880 is a `hidden beast` number, since 5 + 8 + 57 + 4 + 4 + 588 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5857445887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 60385992 + ... + 60386088.

It is an arithmetic number, because the mean of its divisors is an integer number (25004700).

Almost surely, 2^5857445880 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 5857445880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12802406400).

5857445880 is an abundant number, since it is smaller than the sum of its proper divisors (19747366920).

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

5857445880 is a wasteful number, since it uses less digits than its factorization.

5857445880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 7168000, while the sum is 54.

The square root of 5857445880 is about 76533.9524655561. The cubic root of 5857445880 is about 1802.6140906788.

The spelling of 5857445880 in words is "five billion, eight hundred fifty-seven million, four hundred forty-five thousand, eight hundred eighty".