460086813 has 12 divisors (see below), whose sum is σ = 664897948. Its totient is φ = 306573120.

The previous prime is 460086763. The next prime is 460086821. The reversal of 460086813 is 318680064.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 278322489 + 181764324 = 16683^2 + 13482^2 .

It is not a de Polignac number, because 460086813 - 2¹⁰ = 460085789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460086313) 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 11 ways as a sum of consecutive naturals, for example, 8481 + ... + 31497.

Almost surely, 2^460086813 is an apocalyptic number.

It is an amenable number.

460086813 is a deficient number, since it is larger than the sum of its proper divisors (204811135).

460086813 is a wasteful number, since it uses less digits than its factorization.

460086813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25244 (or 25241 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 460086813 is about 21449.6343325475. The cubic root of 460086813 is about 771.9928213289.

The spelling of 460086813 in words is "four hundred sixty million, eighty-six thousand, eight hundred thirteen".