572737245 has 32 divisors (see below), whose sum is σ = 971535360. Its totient is φ = 287608320.

The previous prime is 572737201. The next prime is 572737247. The reversal of 572737245 is 542737275.

It is a happy number.

It is not a de Polignac number, because 572737245 - 2⁹ = 572736733 is a prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 572737197 and 572737206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572737247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 561 + ... + 33849.

It is an arithmetic number, because the mean of its divisors is an integer number (30360480).

Almost surely, 2^572737245 is an apocalyptic number.

It is an amenable number.

572737245 is a deficient number, since it is larger than the sum of its proper divisors (398798115).

572737245 is a wasteful number, since it uses less digits than its factorization.

572737245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33365.

The product of its digits is 411600, while the sum is 42.

The square root of 572737245 is about 23931.9294040410. The cubic root of 572737245 is about 830.4595340813.

The spelling of 572737245 in words is "five hundred seventy-two million, seven hundred thirty-seven thousand, two hundred forty-five".