574738353225 has 135 divisors (see below), whose sum is σ = 1132064594661. Its totient is φ = 288204998400.

The previous prime is 574738353223. The next prime is 574738353227. The reversal of 574738353225 is 522353837475.

The square root of 574738353225 is 758115.

It is a perfect power (a square), and thus also a powerful number.

574738353225 is a `hidden beast` number, since 5 + 7 + 4 + 7 + 3 + 83 + 532 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (574738353223) and next prime (574738353227).

It can be written as a sum of positive squares in 4 ways, for example, as 13443706809 + 561294646416 = 115947^2 + 749196^2 .

It is a tau number, because it is divible by the number of its divisors (135).

It is not a de Polignac number, because 574738353225 - 2¹ = 574738353223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (574738353223) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 579957480 + ... + 579958470.

Almost surely, 2^574738353225 is an apocalyptic number.

574738353225 is the 758115-th square number.

574738353225 is the 379058-th centered octagonal number.

It is an amenable number.

574738353225 is a deficient number, since it is larger than the sum of its proper divisors (557326241436).

574738353225 is an frugal number, since it uses more digits than its factorization.

574738353225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038 (or 1016 counting only the distinct ones).

The product of its digits is 21168000, while the sum is 54.

The spelling of 574738353225 in words is "five hundred seventy-four billion, seven hundred thirty-eight million, three hundred fifty-three thousand, two hundred twenty-five".