246094561 has 2 divisors, whose sum is σ = 246094562. Its totient is φ = 246094560.

The previous prime is 246094553. The next prime is 246094571. The reversal of 246094561 is 165490642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148084561 + 98010000 = 12169^2 + 9900^2 .

It is a cyclic number.

It is not a de Polignac number, because 246094561 - 2³ = 246094553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 246094561.

It is not a weakly prime, because it can be changed into another prime (246094571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123047280 + 123047281.

It is an arithmetic number, because the mean of its divisors is an integer number (123047281).

Almost surely, 2^246094561 is an apocalyptic number.

It is an amenable number.

246094561 is a deficient number, since it is larger than the sum of its proper divisors (1).

246094561 is an equidigital number, since it uses as much as digits as its factorization.

246094561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 246094561 is about 15687.4013463033. The cubic root of 246094561 is about 626.6629302566.

The spelling of 246094561 in words is "two hundred forty-six million, ninety-four thousand, five hundred sixty-one".