460513505 has 4 divisors (see below), whose sum is σ = 552616212. Its totient is φ = 368410800.

The previous prime is 460513489. The next prime is 460513519. The reversal of 460513505 is 505315064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 82755409 + 377758096 = 9097^2 + 19436^2 .

It is not a de Polignac number, because 460513505 - 2⁴ = 460513489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46051346 + ... + 46051355.

It is an arithmetic number, because the mean of its divisors is an integer number (138154053).

Almost surely, 2^460513505 is an apocalyptic number.

It is an amenable number.

460513505 is a deficient number, since it is larger than the sum of its proper divisors (92102707).

460513505 is an equidigital number, since it uses as much as digits as its factorization.

460513505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92102706.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 460513505 is about 21459.5783975361. The cubic root of 460513505 is about 772.2314004932.

Adding to 460513505 its reverse (505315064), we get a palindrome (965828569).

The spelling of 460513505 in words is "four hundred sixty million, five hundred thirteen thousand, five hundred five".