4509159048 has 48 divisors (see below), whose sum is σ = 12216063600. Its totient is φ = 1502590560.

The previous prime is 4509159043. The next prime is 4509159071. The reversal of 4509159048 is 8409519054.

4509159048 is a `hidden beast` number, since 4 + 50 + 9 + 1 + 590 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4509158994 and 4509159012.

It is not an unprimeable number, because it can be changed into a prime (4509159041) 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, 290443 + ... + 305573.

It is an arithmetic number, because the mean of its divisors is an integer number (254501325).

Almost surely, 2^4509159048 is an apocalyptic number.

It is an amenable number.

4509159048 is an abundant number, since it is smaller than the sum of its proper divisors (7706904552).

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

4509159048 is a wasteful number, since it uses less digits than its factorization.

4509159048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19282 (or 19275 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 4509159048 is about 67150.2721364553. The cubic root of 4509159048 is about 1652.0829583497.

The spelling of 4509159048 in words is "four billion, five hundred nine million, one hundred fifty-nine thousand, forty-eight".