460218842 has 8 divisors (see below), whose sum is σ = 690482100. Its totient is φ = 230058144.

The previous prime is 460218841. The next prime is 460218859. The reversal of 460218842 is 248812064.

It can be written as a sum of positive squares in 2 ways, for example, as 460145401 + 73441 = 21451^2 + 271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (460218841) 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 in 3 ways as a sum of consecutive naturals, for example, 13217 + ... + 33092.

Almost surely, 2^460218842 is an apocalyptic number.

460218842 is a deficient number, since it is larger than the sum of its proper divisors (230263258).

460218842 is a wasteful number, since it uses less digits than its factorization.

460218842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51280.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 460218842 is about 21452.7117633179. The cubic root of 460218842 is about 772.0666593447.

The spelling of 460218842 in words is "four hundred sixty million, two hundred eighteen thousand, eight hundred forty-two".