4358530465 has 16 divisors (see below), whose sum is σ = 5539587408. Its totient is φ = 3280715776.

The previous prime is 4358530447. The next prime is 4358530489. The reversal of 4358530465 is 5640358534.

It can be written as a sum of positive squares in 8 ways, for example, as 656538129 + 3701992336 = 25623^2 + 60844^2 .

It is a cyclic number.

It is not a de Polignac number, because 4358530465 - 2⁵ = 4358530433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391719 + ... + 402691.

It is an arithmetic number, because the mean of its divisors is an integer number (346224213).

Almost surely, 2^4358530465 is an apocalyptic number.

It is an amenable number.

4358530465 is a deficient number, since it is larger than the sum of its proper divisors (1181056943).

4358530465 is a wasteful number, since it uses less digits than its factorization.

4358530465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15668.

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

The square root of 4358530465 is about 66019.1674061405. The cubic root of 4358530465 is about 1633.4782719037.

Adding to 4358530465 its reverse (5640358534), we get a palindrome (9998888999).

The spelling of 4358530465 in words is "four billion, three hundred fifty-eight million, five hundred thirty thousand, four hundred sixty-five".