578530512 has 240 divisors, whose sum is σ = 1987789440. Its totient is φ = 159376896.

The previous prime is 578530493. The next prime is 578530517. The reversal of 578530512 is 215035875.

578530512 is a `hidden beast` number, since 5 + 78 + 530 + 51 + 2 = 666.

578530512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578530517) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 788898 + ... + 789630.

It is an arithmetic number, because the mean of its divisors is an integer number (8282456).

Almost surely, 2^578530512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 578530512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (993894720).

578530512 is an abundant number, since it is smaller than the sum of its proper divisors (1409258928).

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

578530512 is a wasteful number, since it uses less digits than its factorization.

578530512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 578530512 is about 24052.6612249040. The cubic root of 578530512 is about 833.2501930211.

The spelling of 578530512 in words is "five hundred seventy-eight million, five hundred thirty thousand, five hundred twelve".