4509559054 has 64 divisors (see below), whose sum is σ = 9197475840. Its totient is φ = 1601233920.

The previous prime is 4509559049. The next prime is 4509559157.

4509559054 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4509559054² = 40672245723026749832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4509558995 and 4509559013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143902 + ... + 172414.

It is an arithmetic number, because the mean of its divisors is an integer number (143710560).

Almost surely, 2^4509559054 is an apocalyptic number.

4509559054 is an abundant number, since it is smaller than the sum of its proper divisors (4687916786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4509559054 is a wasteful number, since it uses less digits than its factorization.

4509559054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28625.

The product of its (nonzero) digits is 810000, while the sum is 46.

The square root of 4509559054 is about 67153.2505095621. The cubic root of 4509559054 is about 1652.1318088152.

The spelling of 4509559054 in words is "four billion, five hundred nine million, five hundred fifty-nine thousand, fifty-four".