578288671 has 4 divisors (see below), whose sum is σ = 589199832. Its totient is φ = 567377512.

The previous prime is 578288621. The next prime is 578288707. The reversal of 578288671 is 176882875.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 578288671 - 2¹⁷ = 578157599 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 (578288621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5455501 + ... + 5455606.

It is an arithmetic number, because the mean of its divisors is an integer number (147299958).

Almost surely, 2^578288671 is an apocalyptic number.

578288671 is a deficient number, since it is larger than the sum of its proper divisors (10911161).

578288671 is a wasteful number, since it uses less digits than its factorization.

578288671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911160.

The product of its digits is 1505280, while the sum is 52.

The square root of 578288671 is about 24047.6333762805. The cubic root of 578288671 is about 833.1340699923.

The spelling of 578288671 in words is "five hundred seventy-eight million, two hundred eighty-eight thousand, six hundred seventy-one".