3068819620 has 48 divisors (see below), whose sum is σ = 6744124800. Its totient is φ = 1170768896.

The previous prime is 3068819521. The next prime is 3068819671. The reversal of 3068819620 is 269188603.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 152931 + ... + 171829.

It is an arithmetic number, because the mean of its divisors is an integer number (140502600).

Almost surely, 2^3068819620 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 3068819620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3372062400).

3068819620 is an abundant number, since it is smaller than the sum of its proper divisors (3675305180).

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

3068819620 is a wasteful number, since it uses less digits than its factorization.

3068819620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19284 (or 19282 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 3068819620 is about 55396.9278931603. The cubic root of 3068819620 is about 1453.1946401095.

The spelling of 3068819620 in words is "three billion, sixty-eight million, eight hundred nineteen thousand, six hundred twenty".