3066668046 has 128 divisors (see below), whose sum is σ = 8039606400. Its totient is φ = 857364480.

The previous prime is 3066667991. The next prime is 3066668053. The reversal of 3066668046 is 6408666603.

It is a junction number, because it is equal to n+sod(n) for n = 3066667992 and 3066668010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 341656 + ... + 350516.

It is an arithmetic number, because the mean of its divisors is an integer number (62809425).

Almost surely, 2^3066668046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3066668046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4019803200).

3066668046 is an abundant number, since it is smaller than the sum of its proper divisors (4972938354).

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

3066668046 is a wasteful number, since it uses less digits than its factorization.

3066668046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8931 (or 8925 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 3066668046 is about 55377.5048733689. The cubic root of 3066668046 is about 1452.8549452448.

The spelling of 3066668046 in words is "three billion, sixty-six million, six hundred sixty-eight thousand, forty-six".