4509516652 has 12 divisors (see below), whose sum is σ = 7941920560. Its totient is φ = 2240396496.

The previous prime is 4509516629. The next prime is 4509516653. The reversal of 4509516652 is 2566159054.

It is a junction number, because it is equal to n+sod(n) for n = 4509516599 and 4509516608.

It is not an unprimeable number, because it can be changed into a prime (4509516653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3589752 + ... + 3591007.

Almost surely, 2^4509516652 is an apocalyptic number.

It is an amenable number.

4509516652 is a deficient number, since it is larger than the sum of its proper divisors (3432403908).

4509516652 is a wasteful number, since it uses less digits than its factorization.

4509516652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7180920 (or 7180918 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The square root of 4509516652 is about 67152.9347981159. The cubic root of 4509516652 is about 1652.1266306362.

The spelling of 4509516652 in words is "four billion, five hundred nine million, five hundred sixteen thousand, six hundred fifty-two".