578727825 has 36 divisors (see below), whose sum is σ = 1036116720. Its totient is φ = 284905920.

The previous prime is 578727823. The next prime is 578727827. The reversal of 578727825 is 528727875.

It is an interprime number because it is at equal distance from previous prime (578727823) and next prime (578727827).

It is not a de Polignac number, because 578727825 - 2¹ = 578727823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (578727823) 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 35 ways as a sum of consecutive naturals, for example, 10155 + ... + 35504.

It is an arithmetic number, because the mean of its divisors is an integer number (28781020).

Almost surely, 2^578727825 is an apocalyptic number.

It is an amenable number.

578727825 is a deficient number, since it is larger than the sum of its proper divisors (457388895).

578727825 is a wasteful number, since it uses less digits than its factorization.

578727825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45698 (or 45680 counting only the distinct ones).

The product of its digits is 2195200, while the sum is 51.

The square root of 578727825 is about 24056.7625627390. The cubic root of 578727825 is about 833.3449113947.

The spelling of 578727825 in words is "five hundred seventy-eight million, seven hundred twenty-seven thousand, eight hundred twenty-five".