460154161 has 2 divisors, whose sum is σ = 460154162. Its totient is φ = 460154160.

The previous prime is 460154117. The next prime is 460154207. The reversal of 460154161 is 161451064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294774561 + 165379600 = 17169^2 + 12860^2 .

It is a cyclic number.

It is not a de Polignac number, because 460154161 - 2¹¹ = 460152113 is a prime.

It is a super-2 number, since 2×460154161² = 423483703771227842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (460154561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230077080 + 230077081.

It is an arithmetic number, because the mean of its divisors is an integer number (230077081).

Almost surely, 2^460154161 is an apocalyptic number.

It is an amenable number.

460154161 is a deficient number, since it is larger than the sum of its proper divisors (1).

460154161 is an equidigital number, since it uses as much as digits as its factorization.

460154161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 460154161 is about 21451.2041853132. The cubic root of 460154161 is about 772.0304878695.

It can be divided in two parts, 46015 and 4161, that added together give a square (50176 = 224²).

The spelling of 460154161 in words is "four hundred sixty million, one hundred fifty-four thousand, one hundred sixty-one".