4559459522 has 4 divisors (see below), whose sum is σ = 6839189286. Its totient is φ = 2279729760.

The previous prime is 4559459521. The next prime is 4559459573. The reversal of 4559459522 is 2259549554.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2259549554 = 2 ⋅1129774777.

It can be written as a sum of positive squares in only one way, i.e., 3294874801 + 1264584721 = 57401^2 + 35561^2 .

It is a super-2 number, since 2×4559459522² = 41577342265512936968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4559459521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1139864879 + ... + 1139864882.

Almost surely, 2^4559459522 is an apocalyptic number.

4559459522 is a deficient number, since it is larger than the sum of its proper divisors (2279729764).

4559459522 is a wasteful number, since it uses less digits than its factorization.

4559459522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279729763.

The product of its digits is 3240000, while the sum is 50.

The square root of 4559459522 is about 67523.7700517381. The cubic root of 4559459522 is about 1658.2033498572.

The spelling of 4559459522 in words is "four billion, five hundred fifty-nine million, four hundred fifty-nine thousand, five hundred twenty-two".