3094986720 has 384 divisors, whose sum is σ = 12036003840. Its totient is φ = 652861440.

The previous prime is 3094986709. The next prime is 3094986823. The reversal of 3094986720 is 276894903.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3094986720.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2240430 + ... + 2241810.

It is an arithmetic number, because the mean of its divisors is an integer number (31343760).

Almost surely, 2^3094986720 is an apocalyptic number.

3094986720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3094986720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6018001920).

3094986720 is an abundant number, since it is smaller than the sum of its proper divisors (8941017120).

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

3094986720 is a wasteful number, since it uses less digits than its factorization.

3094986720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 3094986720 is about 55632.6048284637. The cubic root of 3094986720 is about 1457.3133050461.

The spelling of 3094986720 in words is "three billion, ninety-four million, nine hundred eighty-six thousand, seven hundred twenty".