460259985 has 32 divisors (see below), whose sum is σ = 752716800. Its totient is φ = 240094400.

The previous prime is 460259981. The next prime is 460260019. The reversal of 460259985 is 589952064.

It is not a de Polignac number, because 460259985 - 2² = 460259981 is a prime.

It is not an unprimeable number, because it can be changed into a prime (460259981) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137866 + ... + 141164.

It is an arithmetic number, because the mean of its divisors is an integer number (23522400).

Almost surely, 2^460259985 is an apocalyptic number.

It is an amenable number.

460259985 is a deficient number, since it is larger than the sum of its proper divisors (292456815).

460259985 is a wasteful number, since it uses less digits than its factorization.

460259985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3509.

The product of its (nonzero) digits is 777600, while the sum is 48.

The square root of 460259985 is about 21453.6706649468. The cubic root of 460259985 is about 772.0896659299.

The spelling of 460259985 in words is "four hundred sixty million, two hundred fifty-nine thousand, nine hundred eighty-five".