578690240 has 56 divisors (see below), whose sum is σ = 1390966992. Its totient is φ = 229299200.

The previous prime is 578690219. The next prime is 578690243. The reversal of 578690240 is 42096875.

It is not an unprimeable number, because it can be changed into a prime (578690243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25790 + ... + 42690.

Almost surely, 2^578690240 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 578690240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695483496).

578690240 is an abundant number, since it is smaller than the sum of its proper divisors (812276752).

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

578690240 is a wasteful number, since it uses less digits than its factorization.

578690240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17025 (or 17015 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 578690240 is about 24055.9813767803. The cubic root of 578690240 is about 833.3268707054.

The spelling of 578690240 in words is "five hundred seventy-eight million, six hundred ninety thousand, two hundred forty".