3056993728 has 14 divisors (see below), whose sum is σ = 6066222056. Its totient is φ = 1528496832.

The previous prime is 3056993713. The next prime is 3056993729. The reversal of 3056993728 is 8273996503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056993729) 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 as a sum of consecutive naturals, namely, 23882700 + ... + 23882827.

Almost surely, 2^3056993728 is an apocalyptic number.

It is an amenable number.

3056993728 is a deficient number, since it is larger than the sum of its proper divisors (3009228328).

3056993728 is an equidigital number, since it uses as much as digits as its factorization.

3056993728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47765539 (or 47765529 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 52.

The square root of 3056993728 is about 55290.0870681174. The cubic root of 3056993728 is about 1451.3255778105.

The spelling of 3056993728 in words is "three billion, fifty-six million, nine hundred ninety-three thousand, seven hundred twenty-eight".