4538448296 has 8 divisors (see below), whose sum is σ = 8509590570. Its totient is φ = 2269224144.

The previous prime is 4538448227. The next prime is 4538448349. The reversal of 4538448296 is 6928448354.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4036060900 + 502387396 = 63530^2 + 22414^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283653011 + ... + 283653026.

Almost surely, 2^4538448296 is an apocalyptic number.

It is an amenable number.

4538448296 is a deficient number, since it is larger than the sum of its proper divisors (3971142274).

4538448296 is a wasteful number, since it uses less digits than its factorization.

4538448296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567306043 (or 567306039 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 53.

The square root of 4538448296 is about 67368.0064719151. The cubic root of 4538448296 is about 1655.6522769097.

The spelling of 4538448296 in words is "four billion, five hundred thirty-eight million, four hundred forty-eight thousand, two hundred ninety-six".