3029946768 has 120 divisors (see below), whose sum is σ = 8906209728. Its totient is φ = 959751936.

The previous prime is 3029946721. The next prime is 3029946769. The reversal of 3029946768 is 8676499203.

It is a happy number.

3029946768 is a `hidden beast` number, since 30 + 2 + 99 + 467 + 68 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3029946769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 517071 + ... + 522897.

Almost surely, 2^3029946768 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 3029946768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4453104864).

3029946768 is an abundant number, since it is smaller than the sum of its proper divisors (5876262960).

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

3029946768 is a wasteful number, since it uses less digits than its factorization.

3029946768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6021 (or 6012 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The square root of 3029946768 is about 55044.9522481399. The cubic root of 3029946768 is about 1447.0326582431.

The spelling of 3029946768 in words is "three billion, twenty-nine million, nine hundred forty-six thousand, seven hundred sixty-eight".