4538290817 has 4 divisors (see below), whose sum is σ = 4549122480. Its totient is φ = 4527459156.

The previous prime is 4538290807. The next prime is 4538290829. The reversal of 4538290817 is 7180928354.

It is a happy number.

4538290817 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4538290817 - 2¹⁰ = 4538289793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4538290807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5415203 + ... + 5416040.

It is an arithmetic number, because the mean of its divisors is an integer number (1137280620).

Almost surely, 2^4538290817 is an apocalyptic number.

It is an amenable number.

4538290817 is a deficient number, since it is larger than the sum of its proper divisors (10831663).

4538290817 is a wasteful number, since it uses less digits than its factorization.

4538290817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10831662.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 4538290817 is about 67366.8376651302. The cubic root of 4538290817 is about 1655.6331269372.

The spelling of 4538290817 in words is "four billion, five hundred thirty-eight million, two hundred ninety thousand, eight hundred seventeen".