572204645 has 8 divisors (see below), whose sum is σ = 686776320. Its totient is φ = 457676560.

The previous prime is 572204641. The next prime is 572204653. The reversal of 572204645 is 546402275.

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

It is not a de Polignac number, because 572204645 - 2² = 572204641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572204641) 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, 37676 + ... + 50634.

It is an arithmetic number, because the mean of its divisors is an integer number (85847040).

Almost surely, 2^572204645 is an apocalyptic number.

It is an amenable number.

572204645 is a deficient number, since it is larger than the sum of its proper divisors (114571675).

572204645 is a wasteful number, since it uses less digits than its factorization.

572204645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21795.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 572204645 is about 23920.7994222601. The cubic root of 572204645 is about 830.2020338490.

The spelling of 572204645 in words is "five hundred seventy-two million, two hundred four thousand, six hundred forty-five".