4497275648 has 36 divisors (see below), whose sum is σ = 9266580288. Its totient is φ = 2176097280.

The previous prime is 4497275603. The next prime is 4497275669. The reversal of 4497275648 is 8465727944.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4497275593 and 4497275602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275411 + ... + 291282.

It is an arithmetic number, because the mean of its divisors is an integer number (257405008).

Almost surely, 2^4497275648 is an apocalyptic number.

It is an amenable number.

4497275648 is an abundant number, since it is smaller than the sum of its proper divisors (4769304640).

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

4497275648 is an equidigital number, since it uses as much as digits as its factorization.

4497275648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566740 (or 566726 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 56.

The square root of 4497275648 is about 67061.7301297842. The cubic root of 4497275648 is about 1650.6303863709.

The spelling of 4497275648 in words is "four billion, four hundred ninety-seven million, two hundred seventy-five thousand, six hundred forty-eight".