574225849 has 4 divisors (see below), whose sum is σ = 574294500. Its totient is φ = 574157200.

The previous prime is 574225823. The next prime is 574225853. The reversal of 574225849 is 948522475.

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

It can be written as a sum of positive squares in 2 ways, for example, as 52925625 + 521300224 = 7275^2 + 22832^2 .

It is a cyclic number.

It is not a de Polignac number, because 574225849 - 2²⁹ = 37354937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 574225799 and 574225808.

It is not an unprimeable number, because it can be changed into a prime (574225859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19702 + ... + 39199.

It is an arithmetic number, because the mean of its divisors is an integer number (143573625).

Almost surely, 2^574225849 is an apocalyptic number.

It is an amenable number.

574225849 is a deficient number, since it is larger than the sum of its proper divisors (68651).

574225849 is an equidigital number, since it uses as much as digits as its factorization.

574225849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68650.

The product of its digits is 806400, while the sum is 46.

The square root of 574225849 is about 23963.0100154384. The cubic root of 574225849 is about 831.1783953698.

The spelling of 574225849 in words is "five hundred seventy-four million, two hundred twenty-five thousand, eight hundred forty-nine".