6105439100 has 72 divisors (see below), whose sum is σ = 14142844800. Its totient is φ = 2281003200.

The previous prime is 6105439097. The next prime is 6105439133. The reversal of 6105439100 is 19345016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112271 + ... + 157529.

It is an arithmetic number, because the mean of its divisors is an integer number (196428400).

Almost surely, 2^6105439100 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 6105439100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7071422400).

6105439100 is an abundant number, since it is smaller than the sum of its proper divisors (8037405700).

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

6105439100 is a wasteful number, since it uses less digits than its factorization.

6105439100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45363 (or 45356 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 6105439100 is about 78137.3092702839. The cubic root of 6105439100 is about 1827.7030414741.

The spelling of 6105439100 in words is "six billion, one hundred five million, four hundred thirty-nine thousand, one hundred".