461631301 has 2 divisors, whose sum is σ = 461631302. Its totient is φ = 461631300.

The previous prime is 461631283. The next prime is 461631319. The reversal of 461631301 is 103136164.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (461631283) and next prime (461631319).

It can be written as a sum of positive squares in only one way, i.e., 255680100 + 205951201 = 15990^2 + 14351^2 .

It is a cyclic number.

It is not a de Polignac number, because 461631301 - 2⁷ = 461631173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461631361) 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, 230815650 + 230815651.

It is an arithmetic number, because the mean of its divisors is an integer number (230815651).

Almost surely, 2^461631301 is an apocalyptic number.

It is an amenable number.

461631301 is a deficient number, since it is larger than the sum of its proper divisors (1).

461631301 is an equidigital number, since it uses as much as digits as its factorization.

461631301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 461631301 is about 21485.6068334129. The cubic root of 461631301 is about 772.8557033594.

Adding to 461631301 its reverse (103136164), we get a palindrome (564767465).

The spelling of 461631301 in words is "four hundred sixty-one million, six hundred thirty-one thousand, three hundred one".