412846961 has 2 divisors, whose sum is σ = 412846962. Its totient is φ = 412846960.

The previous prime is 412846957. The next prime is 412846979. The reversal of 412846961 is 169648214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239661361 + 173185600 = 15481^2 + 13160^2 .

It is a cyclic number.

It is not a de Polignac number, because 412846961 - 2² = 412846957 is a prime.

It is a super-2 number, since 2×412846961² = 340885226413871042, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (412846361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206423480 + 206423481.

It is an arithmetic number, because the mean of its divisors is an integer number (206423481).

Almost surely, 2^412846961 is an apocalyptic number.

It is an amenable number.

412846961 is a deficient number, since it is larger than the sum of its proper divisors (1).

412846961 is an equidigital number, since it uses as much as digits as its factorization.

412846961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 41.

The square root of 412846961 is about 20318.6358055850. The cubic root of 412846961 is about 744.6114280739.

The spelling of 412846961 in words is "four hundred twelve million, eight hundred forty-six thousand, nine hundred sixty-one".