460369009 has 4 divisors (see below), whose sum is σ = 464927220. Its totient is φ = 455810800.

The previous prime is 460368967. The next prime is 460369043. The reversal of 460369009 is 900963064.

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 440370225 + 19998784 = 20985^2 + 4472^2 .

It is a cyclic number.

It is not a de Polignac number, because 460369009 - 2¹¹ = 460366961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460369099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2278954 + ... + 2279155.

It is an arithmetic number, because the mean of its divisors is an integer number (116231805).

Almost surely, 2^460369009 is an apocalyptic number.

It is an amenable number.

460369009 is a deficient number, since it is larger than the sum of its proper divisors (4558211).

460369009 is a wasteful number, since it uses less digits than its factorization.

460369009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4558210.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 460369009 is about 21456.2114316577. The cubic root of 460369009 is about 772.1506239833.

The spelling of 460369009 in words is "four hundred sixty million, three hundred sixty-nine thousand, nine".