572865479 has 8 divisors (see below), whose sum is σ = 589142400. Its totient is φ = 556722936.

The previous prime is 572865451. The next prime is 572865497. The reversal of 572865479 is 974568275.

572865479 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 a de Polignac number, because none of the positive numbers 2^k-572865479 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 572865479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572865179) 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, 24917 + ... + 42030.

It is an arithmetic number, because the mean of its divisors is an integer number (73642800).

Almost surely, 2^572865479 is an apocalyptic number.

572865479 is a deficient number, since it is larger than the sum of its proper divisors (16276921).

572865479 is a wasteful number, since it uses less digits than its factorization.

572865479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67189.

The product of its digits is 4233600, while the sum is 53.

The square root of 572865479 is about 23934.6083945403. The cubic root of 572865479 is about 830.5215085160.

The spelling of 572865479 in words is "five hundred seventy-two million, eight hundred sixty-five thousand, four hundred seventy-nine".