461203697 has 2 divisors, whose sum is σ = 461203698. Its totient is φ = 461203696.

The previous prime is 461203657. The next prime is 461203741. The reversal of 461203697 is 796302164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449397601 + 11806096 = 21199^2 + 3436^2 .

It is a cyclic number.

It is not a de Polignac number, because 461203697 - 2⁸ = 461203441 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 461203697.

It is not a weakly prime, because it can be changed into another prime (461203637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230601848 + 230601849.

It is an arithmetic number, because the mean of its divisors is an integer number (230601849).

Almost surely, 2^461203697 is an apocalyptic number.

It is an amenable number.

461203697 is a deficient number, since it is larger than the sum of its proper divisors (1).

461203697 is an equidigital number, since it uses as much as digits as its factorization.

461203697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 461203697 is about 21475.6535872602. The cubic root of 461203697 is about 772.6170003939.

The spelling of 461203697 in words is "four hundred sixty-one million, two hundred three thousand, six hundred ninety-seven".