461193259 has 2 divisors, whose sum is σ = 461193260. Its totient is φ = 461193258.

The previous prime is 461193211. The next prime is 461193269. The reversal of 461193259 is 952391164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461193259 - 2¹⁷ = 461062187 is a prime.

It is not a weakly prime, because it can be changed into another prime (461193269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230596629 + 230596630.

It is an arithmetic number, because the mean of its divisors is an integer number (230596630).

Almost surely, 2^461193259 is an apocalyptic number.

461193259 is a deficient number, since it is larger than the sum of its proper divisors (1).

461193259 is an equidigital number, since it uses as much as digits as its factorization.

461193259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 40.

The square root of 461193259 is about 21475.4105665061. The cubic root of 461193259 is about 772.6111717061.

The spelling of 461193259 in words is "four hundred sixty-one million, one hundred ninety-three thousand, two hundred fifty-nine".