4550046459 has 12 divisors (see below), whose sum is σ = 7057215144. Its totient is φ = 2600026464.

The previous prime is 4550046443. The next prime is 4550046467. The reversal of 4550046459 is 9546400554.

It is not a de Polignac number, because 4550046459 - 2⁴ = 4550046443 is a prime.

It is a super-4 number, since 4×4550046459⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4550046459.

It is not an unprimeable number, because it can be changed into a prime (4550046409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15476202 + ... + 15476495.

It is an arithmetic number, because the mean of its divisors is an integer number (588101262).

Almost surely, 2^4550046459 is an apocalyptic number.

4550046459 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4550046459 is a deficient number, since it is larger than the sum of its proper divisors (2507168685).

4550046459 is a wasteful number, since it uses less digits than its factorization.

4550046459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30952714 (or 30952707 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 4550046459 is about 67454.0321923012. The cubic root of 4550046459 is about 1657.0614362624.

The spelling of 4550046459 in words is "four billion, five hundred fifty million, forty-six thousand, four hundred fifty-nine".