459869011 has 4 divisors (see below), whose sum is σ = 525564592. Its totient is φ = 394173432.

The previous prime is 459868999. The next prime is 459869017. The reversal of 459869011 is 110968954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110968954 = 2 ⋅55484477.

It is a cyclic number.

It is not a de Polignac number, because 459869011 - 2¹¹ = 459866963 is a prime.

It is a super-2 number, since 2×459869011² = 422959014556236242, which contains 22 as substring.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (459869017) 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, 32847780 + ... + 32847793.

It is an arithmetic number, because the mean of its divisors is an integer number (131391148).

Almost surely, 2^459869011 is an apocalyptic number.

459869011 is a deficient number, since it is larger than the sum of its proper divisors (65695581).

459869011 is an equidigital number, since it uses as much as digits as its factorization.

459869011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65695580.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 459869011 is about 21444.5566752964. The cubic root of 459869011 is about 771.8709833662.

The spelling of 459869011 in words is "four hundred fifty-nine million, eight hundred sixty-nine thousand, eleven".