3105799164 has 72 divisors (see below), whose sum is σ = 8463192192. Its totient is φ = 954668160.

The previous prime is 3105799111. The next prime is 3105799171. The reversal of 3105799164 is 4619975013.

3105799164 is a `hidden beast` number, since 3 + 10 + 579 + 9 + 1 + 64 = 666.

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, 564949 + ... + 570419.

It is an arithmetic number, because the mean of its divisors is an integer number (117544336).

Almost surely, 2^3105799164 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 3105799164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4231596096).

3105799164 is an abundant number, since it is smaller than the sum of its proper divisors (5357393028).

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

3105799164 is a wasteful number, since it uses less digits than its factorization.

3105799164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6707 (or 6702 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 3105799164 is about 55729.6973255732. The cubic root of 3105799164 is about 1459.0083909068.

The spelling of 3105799164 in words is "three billion, one hundred five million, seven hundred ninety-nine thousand, one hundred sixty-four".