3112858848 has 192 divisors, whose sum is σ = 9485538048. Its totient is φ = 883384320.

The previous prime is 3112858829. The next prime is 3112858897. The reversal of 3112858848 is 8488582113.

It is a Cunningham number, because it is equal to 55793²-1.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 3112858797 and 3112858806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5690511 + ... + 5691057.

It is an arithmetic number, because the mean of its divisors is an integer number (49403844).

Almost surely, 2^3112858848 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 3112858848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4742769024).

3112858848 is an abundant number, since it is smaller than the sum of its proper divisors (6372679200).

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

3112858848 is a wasteful number, since it uses less digits than its factorization.

3112858848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 897 counting only the distinct ones).

The product of its digits is 491520, while the sum is 48.

The square root of 3112858848 is about 55792.9999910383. Note that the first 5 decimals coincide. The cubic root of 3112858848 is about 1460.1130280920.

The spelling of 3112858848 in words is "three billion, one hundred twelve million, eight hundred fifty-eight thousand, eight hundred forty-eight".