4538448354 has 16 divisors (see below), whose sum is σ = 9902069280. Its totient is φ = 1375287360.

The previous prime is 4538448349. The next prime is 4538448377.

4538448354 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34382119 + ... + 34382250.

It is an arithmetic number, because the mean of its divisors is an integer number (618879330).

Almost surely, 2^4538448354 is an apocalyptic number.

4538448354 is an abundant number, since it is smaller than the sum of its proper divisors (5363620926).

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

4538448354 is a wasteful number, since it uses less digits than its factorization.

4538448354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68764385.

The product of its digits is 3686400, while the sum is 48.

The square root of 4538448354 is about 67368.0069023865. The cubic root of 4538448354 is about 1655.6522839626.

The spelling of 4538448354 in words is "four billion, five hundred thirty-eight million, four hundred forty-eight thousand, three hundred fifty-four".