5855307864 has 128 divisors (see below), whose sum is σ = 16993152000. Its totient is φ = 1646751744.

The previous prime is 5855307853. The next prime is 5855307907. The reversal of 5855307864 is 4687035585.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3931632 + ... + 3933120.

It is an arithmetic number, because the mean of its divisors is an integer number (132759000).

Almost surely, 2^5855307864 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 5855307864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8496576000).

5855307864 is an abundant number, since it is smaller than the sum of its proper divisors (11137844136).

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

5855307864 is a wasteful number, since it uses less digits than its factorization.

5855307864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857 (or 1853 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 51.

The square root of 5855307864 is about 76519.9834291671. The cubic root of 5855307864 is about 1802.3947409908.

The spelling of 5855307864 in words is "five billion, eight hundred fifty-five million, three hundred seven thousand, eight hundred sixty-four".