578828769 has 16 divisors (see below), whose sum is σ = 777713664. Its totient is φ = 382924800.

The previous prime is 578828729. The next prime is 578828773. The reversal of 578828769 is 967828875.

It is not a de Polignac number, because 578828769 - 2²⁰ = 577780193 is a prime.

It is a super-2 number, since 2×578828769² = 670085487644110722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (578828729) 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 15 ways as a sum of consecutive naturals, for example, 347232 + ... + 348894.

It is an arithmetic number, because the mean of its divisors is an integer number (48607104).

Almost surely, 2^578828769 is an apocalyptic number.

It is an amenable number.

578828769 is a deficient number, since it is larger than the sum of its proper divisors (198884895).

578828769 is a wasteful number, since it uses less digits than its factorization.

578828769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488.

The product of its digits is 13547520, while the sum is 60.

The square root of 578828769 is about 24058.8605091762. The cubic root of 578828769 is about 833.3933603516.

The spelling of 578828769 in words is "five hundred seventy-eight million, eight hundred twenty-eight thousand, seven hundred sixty-nine".