3046679861 has 2 divisors, whose sum is σ = 3046679862. Its totient is φ = 3046679860.

The previous prime is 3046679827. The next prime is 3046679869. The reversal of 3046679861 is 1689766403.

3046679861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3034908100 + 11771761 = 55090^2 + 3431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3046679861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3046679869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523339930 + 1523339931.

It is an arithmetic number, because the mean of its divisors is an integer number (1523339931).

Almost surely, 2^3046679861 is an apocalyptic number.

It is an amenable number.

3046679861 is a deficient number, since it is larger than the sum of its proper divisors (1).

3046679861 is an equidigital number, since it uses as much as digits as its factorization.

3046679861 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 3046679861 is about 55196.7377749809. The cubic root of 3046679861 is about 1449.6915492925.

The spelling of 3046679861 in words is "three billion, forty-six million, six hundred seventy-nine thousand, eight hundred sixty-one".