459863039 has 4 divisors (see below), whose sum is σ = 486913824. Its totient is φ = 432812256.

The previous prime is 459863017. The next prime is 459863059. The reversal of 459863039 is 930368954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 930368954 = 2 ⋅465184477.

It is a cyclic number.

It is not a de Polignac number, because 459863039 - 2⁸ = 459862783 is a prime.

It is a super-2 number, since 2×459863039² = 422948029276631042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 459862984 and 459863002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459863059) 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, 13525367 + ... + 13525400.

It is an arithmetic number, because the mean of its divisors is an integer number (121728456).

Almost surely, 2^459863039 is an apocalyptic number.

459863039 is a deficient number, since it is larger than the sum of its proper divisors (27050785).

459863039 is a wasteful number, since it uses less digits than its factorization.

459863039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27050784.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 459863039 is about 21444.4174320498. The cubic root of 459863039 is about 771.8676421007.

The spelling of 459863039 in words is "four hundred fifty-nine million, eight hundred sixty-three thousand, thirty-nine".