461060591 has 2 divisors, whose sum is σ = 461060592. Its totient is φ = 461060590.

The previous prime is 461060569. The next prime is 461060597. The reversal of 461060591 is 195060164.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461060591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461060597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230530295 + 230530296.

It is an arithmetic number, because the mean of its divisors is an integer number (230530296).

Almost surely, 2^461060591 is an apocalyptic number.

461060591 is a deficient number, since it is larger than the sum of its proper divisors (1).

461060591 is an equidigital number, since it uses as much as digits as its factorization.

461060591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 461060591 is about 21472.3215093292. The cubic root of 461060591 is about 772.5370808508.

The spelling of 461060591 in words is "four hundred sixty-one million, sixty thousand, five hundred ninety-one".