452522425 has 6 divisors (see below), whose sum is σ = 561127838. Its totient is φ = 362017920.

The previous prime is 452522383. The next prime is 452522443. The reversal of 452522425 is 524225254.

It can be written as a sum of positive squares in 3 ways, for example, as 26347689 + 426174736 = 5133^2 + 20644^2 .

It is not a de Polignac number, because 452522425 - 2¹⁷ = 452391353 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9050424 + ... + 9050473.

Almost surely, 2^452522425 is an apocalyptic number.

It is an amenable number.

452522425 is a deficient number, since it is larger than the sum of its proper divisors (108605413).

452522425 is a wasteful number, since it uses less digits than its factorization.

452522425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18100907 (or 18100902 counting only the distinct ones).

The product of its digits is 32000, while the sum is 31.

The square root of 452522425 is about 21272.5744798320. The cubic root of 452522425 is about 767.7385861822.

Adding to 452522425 its reverse (524225254), we get a palindrome (976747679).

The spelling of 452522425 in words is "four hundred fifty-two million, five hundred twenty-two thousand, four hundred twenty-five".