3159886464 has 384 divisors, whose sum is σ = 11263150080. Its totient is φ = 862202880.

The previous prime is 3159886421. The next prime is 3159886489. The reversal of 3159886464 is 4646889513.

3159886464 is a `hidden beast` number, since 3 + 1 + 598 + 8 + 6 + 46 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 3159886464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5007429 + ... + 5008059.

It is an arithmetic number, because the mean of its divisors is an integer number (29331120).

Almost surely, 2^3159886464 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 3159886464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5631575040).

3159886464 is an abundant number, since it is smaller than the sum of its proper divisors (8103263616).

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

3159886464 is an equidigital number, since it uses as much as digits as its factorization.

3159886464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 666 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 3159886464 is about 56212.8674237492. The cubic root of 3159886464 is about 1467.4292093505.

The spelling of 3159886464 in words is "three billion, one hundred fifty-nine million, eight hundred eighty-six thousand, four hundred sixty-four".