3073946568 has 64 divisors (see below), whose sum is σ = 9581137920. Its totient is φ = 798427200.

The previous prime is 3073946567. The next prime is 3073946663. The reversal of 3073946568 is 8656493703.

It is a self number, because there is not a number n which added to its sum of digits gives 3073946568.

It is not an unprimeable number, because it can be changed into a prime (3073946563) by changing a digit.

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, 829848 + ... + 833543.

It is an arithmetic number, because the mean of its divisors is an integer number (149705280).

Almost surely, 2^3073946568 is an apocalyptic number.

It is an amenable number.

3073946568 is an abundant number, since it is smaller than the sum of its proper divisors (6507191352).

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

3073946568 is a wasteful number, since it uses less digits than its factorization.

3073946568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663418 (or 1663414 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 3073946568 is about 55443.1832419460. The cubic root of 3073946568 is about 1454.0034536024.

The spelling of 3073946568 in words is "three billion, seventy-three million, nine hundred forty-six thousand, five hundred sixty-eight".