582772668 has 12 divisors (see below), whose sum is σ = 1359802920. Its totient is φ = 194257552.

The previous prime is 582772667. The next prime is 582772669. The reversal of 582772668 is 866277285.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (582772667) and next prime (582772669).

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 582772668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (582772667) 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, 24282183 + ... + 24282206.

It is an arithmetic number, because the mean of its divisors is an integer number (113316910).

Almost surely, 2^582772668 is an apocalyptic number.

It is an amenable number.

582772668 is an abundant number, since it is smaller than the sum of its proper divisors (777030252).

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

582772668 is a wasteful number, since it uses less digits than its factorization.

582772668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48564396 (or 48564394 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 51.

The square root of 582772668 is about 24140.6849115761. The cubic root of 582772668 is about 835.2818764600.

The spelling of 582772668 in words is "five hundred eighty-two million, seven hundred seventy-two thousand, six hundred sixty-eight".