461613727 has 2 divisors, whose sum is σ = 461613728. Its totient is φ = 461613726.

The previous prime is 461613709. The next prime is 461613751. The reversal of 461613727 is 727316164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461613727 - 2⁷ = 461613599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461613787) 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, 230806863 + 230806864.

It is an arithmetic number, because the mean of its divisors is an integer number (230806864).

Almost surely, 2^461613727 is an apocalyptic number.

461613727 is a deficient number, since it is larger than the sum of its proper divisors (1).

461613727 is an equidigital number, since it uses as much as digits as its factorization.

461613727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 37.

The square root of 461613727 is about 21485.1978580603. The cubic root of 461613727 is about 772.8458958655.

It can be divided in two parts, 4616137 and 27, that added together give a palindrome (4616164).

The spelling of 461613727 in words is "four hundred sixty-one million, six hundred thirteen thousand, seven hundred twenty-seven".