5849857728 has 672 divisors, whose sum is σ = 21301862400. Its totient is φ = 1509580800.

The previous prime is 5849857681. The next prime is 5849857733. The reversal of 5849857728 is 8277589485.

5849857728 is a `hidden beast` number, since 58 + 4 + 9 + 8 + 577 + 2 + 8 = 666.

Its product of digits (45158400) is a multiple of the sum of its prime divisors (168).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 74048793 + ... + 74048871.

It is an arithmetic number, because the mean of its divisors is an integer number (31699200).

Almost surely, 2^5849857728 is an apocalyptic number.

5849857728 is a gapful number since it is divisible by the number (58) 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 5849857728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10650931200).

5849857728 is an abundant number, since it is smaller than the sum of its proper divisors (15452004672).

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

5849857728 is a wasteful number, since it uses less digits than its factorization.

5849857728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 168 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 63.

The square root of 5849857728 is about 76484.3626370777. The cubic root of 5849857728 is about 1801.8353427992.

It can be divided in two parts, 5849857 and 728, that added together give a palindrome (5850585).

The spelling of 5849857728 in words is "five billion, eight hundred forty-nine million, eight hundred fifty-seven thousand, seven hundred twenty-eight".