4550335648 has 24 divisors (see below), whose sum is σ = 9045455328. Its totient is φ = 2253077184.

The previous prime is 4550335633. The next prime is 4550335649. The reversal of 4550335648 is 8465330554.

It is not an unprimeable number, because it can be changed into a prime (4550335649) 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, 686986 + ... + 693577.

It is an arithmetic number, because the mean of its divisors is an integer number (376893972).

Almost surely, 2^4550335648 is an apocalyptic number.

It is an amenable number.

4550335648 is a deficient number, since it is larger than the sum of its proper divisors (4495119680).

4550335648 is a wasteful number, since it uses less digits than its factorization.

4550335648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380676 (or 1380668 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The square root of 4550335648 is about 67456.1757587843. The cubic root of 4550335648 is about 1657.0965416759.

The spelling of 4550335648 in words is "four billion, five hundred fifty million, three hundred thirty-five thousand, six hundred forty-eight".