578313487 has 8 divisors (see below), whose sum is σ = 592860240. Its totient is φ = 563787840.

The previous prime is 578313467. The next prime is 578313509. The reversal of 578313487 is 784313875.

578313487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 578313487 - 2¹¹ = 578311439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578313467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60273 + ... + 69205.

It is an arithmetic number, because the mean of its divisors is an integer number (74107530).

Almost surely, 2^578313487 is an apocalyptic number.

578313487 is a deficient number, since it is larger than the sum of its proper divisors (14546753).

578313487 is a wasteful number, since it uses less digits than its factorization.

578313487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10553.

The product of its digits is 564480, while the sum is 46.

The square root of 578313487 is about 24048.1493466753. The cubic root of 578313487 is about 833.1459872004.

The spelling of 578313487 in words is "five hundred seventy-eight million, three hundred thirteen thousand, four hundred eighty-seven".