578380001 has 8 divisors (see below), whose sum is σ = 615945384. Its totient is φ = 541208320.

The previous prime is 578379953. The next prime is 578380021. The reversal of 578380001 is 100083875.

It can be written as a sum of positive squares in 4 ways, for example, as 287336401 + 291043600 = 16951^2 + 17060^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-578380001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 578380001.

It is not an unprimeable number, because it can be changed into a prime (578380021) 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, 95390 + ... + 101271.

It is an arithmetic number, because the mean of its divisors is an integer number (76993173).

Almost surely, 2^578380001 is an apocalyptic number.

It is an amenable number.

578380001 is a deficient number, since it is larger than the sum of its proper divisors (37565383).

578380001 is a wasteful number, since it uses less digits than its factorization.

578380001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196851.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 578380001 is about 24049.5322407734. The cubic root of 578380001 is about 833.1779270560.

The spelling of 578380001 in words is "five hundred seventy-eight million, three hundred eighty thousand, one".