4539783952 has 20 divisors (see below), whose sum is σ = 9595452816. Its totient is φ = 2063538080.

The previous prime is 4539783929. The next prime is 4539783961. The reversal of 4539783952 is 2593879354.

It is a junction number, because it is equal to n+sod(n) for n = 4539783893 and 4539783902.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12896938 + ... + 12897289.

Almost surely, 2^4539783952 is an apocalyptic number.

It is an amenable number.

4539783952 is an abundant number, since it is smaller than the sum of its proper divisors (5055668864).

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

4539783952 is a wasteful number, since it uses less digits than its factorization.

4539783952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25794246 (or 25794240 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 55.

The square root of 4539783952 is about 67377.9188755485. The cubic root of 4539783952 is about 1655.8146793326.

The spelling of 4539783952 in words is "four billion, five hundred thirty-nine million, seven hundred eighty-three thousand, nine hundred fifty-two".