5445302448 has 30 divisors (see below), whose sum is σ = 14068352172. Its totient is φ = 1814930400.

The previous prime is 5445302411. The next prime is 5445302449. The reversal of 5445302448 is 8442035445.

It is not an unprimeable number, because it can be changed into a prime (5445302449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505923 + ... + 516573.

Almost surely, 2^5445302448 is an apocalyptic number.

It is an amenable number.

5445302448 is an abundant number, since it is smaller than the sum of its proper divisors (8623049724).

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

5445302448 is an frugal number, since it uses more digits than its factorization.

5445302448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21313 (or 10656 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 39.

The square root of 5445302448 is about 73792.2926056644. The cubic root of 5445302448 is about 1759.3031039118.

The spelling of 5445302448 in words is "five billion, four hundred forty-five million, three hundred two thousand, four hundred forty-eight".