361740679 has 2 divisors, whose sum is σ = 361740680. Its totient is φ = 361740678.

The previous prime is 361740661. The next prime is 361740697. The reversal of 361740679 is 976047163.

Together with next prime (361740697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (361740661) and next prime (361740697).

It is a cyclic number.

It is not a de Polignac number, because 361740679 - 2⁵ = 361740647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361740629) 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 as a sum of consecutive naturals, namely, 180870339 + 180870340.

It is an arithmetic number, because the mean of its divisors is an integer number (180870340).

Almost surely, 2^361740679 is an apocalyptic number.

361740679 is a deficient number, since it is larger than the sum of its proper divisors (1).

361740679 is an equidigital number, since it uses as much as digits as its factorization.

361740679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 361740679 is about 19019.4815649639. The cubic root of 361740679 is about 712.5233752052.

The spelling of 361740679 in words is "three hundred sixty-one million, seven hundred forty thousand, six hundred seventy-nine".