3012000461 has 2 divisors, whose sum is σ = 3012000462. Its totient is φ = 3012000460.

The previous prime is 3012000457. The next prime is 3012000463. The reversal of 3012000461 is 1640002103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2774655625 + 237344836 = 52675^2 + 15406^2 .

It is an emirp because it is prime and its reverse (1640002103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3012000461 - 2² = 3012000457 is a prime.

Together with 3012000463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3012000463) 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, 1506000230 + 1506000231.

It is an arithmetic number, because the mean of its divisors is an integer number (1506000231).

Almost surely, 2^3012000461 is an apocalyptic number.

3012000461 is the 29336-th centered heptagonal number.

It is an amenable number.

3012000461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3012000461 is an equidigital number, since it uses as much as digits as its factorization.

3012000461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3012000461 is about 54881.6951359923. The cubic root of 3012000461 is about 1444.1700850968.

Adding to 3012000461 its reverse (1640002103), we get a palindrome (4652002564).

The spelling of 3012000461 in words is "three billion, twelve million, four hundred sixty-one", and thus it is an aban number.