4459052459 has 4 divisors (see below), whose sum is σ = 4465799040. Its totient is φ = 4452305880.

The previous prime is 4459052453. The next prime is 4459052467. The reversal of 4459052459 is 9542509544.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4459052459 is a prime.

It is a super-2 number, since 2×4459052459² = 39766297664227893362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4459052453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3372299 + ... + 3373620.

It is an arithmetic number, because the mean of its divisors is an integer number (1116449760).

Almost surely, 2^4459052459 is an apocalyptic number.

4459052459 is a deficient number, since it is larger than the sum of its proper divisors (6746581).

4459052459 is an equidigital number, since it uses as much as digits as its factorization.

4459052459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6746580.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The square root of 4459052459 is about 66776.1368978470. The cubic root of 4459052459 is about 1645.9407360452.

The spelling of 4459052459 in words is "four billion, four hundred fifty-nine million, fifty-two thousand, four hundred fifty-nine".