6047235840 has 144 divisors (see below), whose sum is σ = 19374814368. Its totient is φ = 1607467008.

The previous prime is 6047235809. The next prime is 6047235841. The reversal of 6047235840 is 485327406.

It is a happy number.

It is a super-2 number, since 2×6047235840² = 73138122609161011200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6047235841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291744 + ... + 1296416.

It is an arithmetic number, because the mean of its divisors is an integer number (134547322).

Almost surely, 2^6047235840 is an apocalyptic number.

6047235840 is a gapful number since it is divisible by the number (60) 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 6047235840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9687407184).

6047235840 is an abundant number, since it is smaller than the sum of its proper divisors (13327578528).

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

6047235840 is a wasteful number, since it uses less digits than its factorization.

6047235840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034 (or 5020 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 6047235840 is about 77763.9752070327. The cubic root of 6047235840 is about 1821.8766457721.

The spelling of 6047235840 in words is "six billion, forty-seven million, two hundred thirty-five thousand, eight hundred forty".