5785339872 has 96 divisors (see below), whose sum is σ = 16632120960. Its totient is φ = 1749911040.

The previous prime is 5785339867. The next prime is 5785339907. The reversal of 5785339872 is 2789335875.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34347 + ... + 112917.

It is an arithmetic number, because the mean of its divisors is an integer number (173251260).

Almost surely, 2^5785339872 is an apocalyptic number.

5785339872 is a gapful number since it is divisible by the number (52) 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 5785339872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8316060480).

5785339872 is an abundant number, since it is smaller than the sum of its proper divisors (10846781088).

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

5785339872 is a wasteful number, since it uses less digits than its factorization.

5785339872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78656 (or 78648 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 57.

The square root of 5785339872 is about 76061.4217064078. The cubic root of 5785339872 is about 1795.1867158342.

The spelling of 5785339872 in words is "five billion, seven hundred eighty-five million, three hundred thirty-nine thousand, eight hundred seventy-two".