3093968856 has 128 divisors (see below), whose sum is σ = 8993410560. Its totient is φ = 876595200.

The previous prime is 3093968851. The next prime is 3093968869. The reversal of 3093968856 is 6588693903.

It is a junction number, because it is equal to n+sod(n) for n = 3093968796 and 3093968805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3093968851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 702421 + ... + 706811.

It is an arithmetic number, because the mean of its divisors is an integer number (70261020).

Almost surely, 2^3093968856 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 3093968856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4496705280).

3093968856 is an abundant number, since it is smaller than the sum of its proper divisors (5899441704).

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

3093968856 is a wasteful number, since it uses less digits than its factorization.

3093968856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4585 (or 4581 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 57.

The square root of 3093968856 is about 55623.4559875598. The cubic root of 3093968856 is about 1457.1535295203.

The spelling of 3093968856 in words is "three billion, ninety-three million, nine hundred sixty-eight thousand, eight hundred fifty-six".