4582220789 has 4 divisors (see below), whose sum is σ = 4582880640. Its totient is φ = 4581560940.

The previous prime is 4582220767. The next prime is 4582220831. The reversal of 4582220789 is 9870222854.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9870222854 = 2 ⋅4935111427.

It is a cyclic number.

It is not a de Polignac number, because 4582220789 - 2¹² = 4582216693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4582220189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319397 + ... + 333434.

It is an arithmetic number, because the mean of its divisors is an integer number (1145720160).

Almost surely, 2^4582220789 is an apocalyptic number.

It is an amenable number.

4582220789 is a deficient number, since it is larger than the sum of its proper divisors (659851).

4582220789 is an equidigital number, since it uses as much as digits as its factorization.

4582220789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659850.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 4582220789 is about 67692.1028555030. The cubic root of 4582220789 is about 1660.9580753057.

The spelling of 4582220789 in words is "four billion, five hundred eighty-two million, two hundred twenty thousand, seven hundred eighty-nine".