4608728552 has 16 divisors (see below), whose sum is σ = 8643083940. Its totient is φ = 2303906176.

The previous prime is 4608728549. The next prime is 4608728561. The reversal of 4608728552 is 2558278064.

It can be written as a sum of positive squares in 2 ways, for example, as 4593315076 + 15413476 = 67774^2 + 3926^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4608728497 and 4608728506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12443 + ... + 96810.

Almost surely, 2^4608728552 is an apocalyptic number.

It is an amenable number.

4608728552 is a deficient number, since it is larger than the sum of its proper divisors (4034355388).

4608728552 is a wasteful number, since it uses less digits than its factorization.

4608728552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114532 (or 114528 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 47.

The square root of 4608728552 is about 67887.6170741027. The cubic root of 4608728552 is about 1664.1547534282.

The spelling of 4608728552 in words is "four billion, six hundred eight million, seven hundred twenty-eight thousand, five hundred fifty-two".