3066815732 has 6 divisors (see below), whose sum is σ = 5366927538. Its totient is φ = 1533407864.

The previous prime is 3066815711. The next prime is 3066815737. The reversal of 3066815732 is 2375186603.

It can be written as a sum of positive squares in only one way, i.e., 2133146596 + 933669136 = 46186^2 + 30556^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3066815732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066815737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 383351963 + ... + 383351970.

It is an arithmetic number, because the mean of its divisors is an integer number (894487923).

Almost surely, 2^3066815732 is an apocalyptic number.

It is an amenable number.

3066815732 is a deficient number, since it is larger than the sum of its proper divisors (2300111806).

3066815732 is a wasteful number, since it uses less digits than its factorization.

3066815732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766703937 (or 766703935 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 3066815732 is about 55378.8383048977. The cubic root of 3066815732 is about 1452.8782672877.

The spelling of 3066815732 in words is "three billion, sixty-six million, eight hundred fifteen thousand, seven hundred thirty-two".