468061961 has 2 divisors, whose sum is σ = 468061962. Its totient is φ = 468061960.

The previous prime is 468061939. The next prime is 468061991. The reversal of 468061961 is 169160864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 270799936 + 197262025 = 16456^2 + 14045^2 .

It is a cyclic number.

It is not a de Polignac number, because 468061961 - 2⁶ = 468061897 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (468061931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234030980 + 234030981.

It is an arithmetic number, because the mean of its divisors is an integer number (234030981).

Almost surely, 2^468061961 is an apocalyptic number.

It is an amenable number.

468061961 is a deficient number, since it is larger than the sum of its proper divisors (1).

468061961 is an equidigital number, since it uses as much as digits as its factorization.

468061961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 468061961 is about 21634.7396795062. The cubic root of 468061961 is about 776.4278697749.

The spelling of 468061961 in words is "four hundred sixty-eight million, sixty-one thousand, nine hundred sixty-one".