459400705 has 4 divisors (see below), whose sum is σ = 551280852. Its totient is φ = 367520560.

The previous prime is 459400693. The next prime is 459400717. The reversal of 459400705 is 507004954.

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

It is an interprime number because it is at equal distance from previous prime (459400693) and next prime (459400717).

It can be written as a sum of positive squares in 2 ways, for example, as 67519089 + 391881616 = 8217^2 + 19796^2 .

It is not a de Polignac number, because 459400705 - 2¹⁷ = 459269633 is a prime.

It is a super-2 number, since 2×459400705² = 422098015508994050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45940066 + ... + 45940075.

It is an arithmetic number, because the mean of its divisors is an integer number (137820213).

Almost surely, 2^459400705 is an apocalyptic number.

It is an amenable number.

459400705 is a deficient number, since it is larger than the sum of its proper divisors (91880147).

459400705 is an equidigital number, since it uses as much as digits as its factorization.

459400705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91880146.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 459400705 is about 21433.6348993819. The cubic root of 459400705 is about 771.6088836707.

The spelling of 459400705 in words is "four hundred fifty-nine million, four hundred thousand, seven hundred five".