574242505 has 4 divisors (see below), whose sum is σ = 689091012. Its totient is φ = 459394000.

The previous prime is 574242467. The next prime is 574242521. The reversal of 574242505 is 505242475.

574242505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 184851216 + 389391289 = 13596^2 + 19733^2 .

It is not a de Polignac number, because 574242505 - 2¹⁵ = 574209737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57424246 + ... + 57424255.

It is an arithmetic number, because the mean of its divisors is an integer number (172272753).

Almost surely, 2^574242505 is an apocalyptic number.

It is an amenable number.

574242505 is a deficient number, since it is larger than the sum of its proper divisors (114848507).

574242505 is a wasteful number, since it uses less digits than its factorization.

574242505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114848506.

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 574242505 is about 23963.3575485573. The cubic root of 574242505 is about 831.1864316813.

The spelling of 574242505 in words is "five hundred seventy-four million, two hundred forty-two thousand, five hundred five".