452252425 has 6 divisors (see below), whose sum is σ = 560793038. Its totient is φ = 361801920.

The previous prime is 452252417. The next prime is 452252431. The reversal of 452252425 is 524252254.

It can be written as a sum of positive squares in 3 ways, for example, as 6071296 + 446181129 = 2464^2 + 21123^2 .

It is not a de Polignac number, because 452252425 - 2³ = 452252417 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, 9045024 + ... + 9045073.

Almost surely, 2^452252425 is an apocalyptic number.

It is an amenable number.

452252425 is a deficient number, since it is larger than the sum of its proper divisors (108540613).

452252425 is a wasteful number, since it uses less digits than its factorization.

452252425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18090107 (or 18090102 counting only the distinct ones).

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

The square root of 452252425 is about 21266.2273334976. The cubic root of 452252425 is about 767.5858639838.

The spelling of 452252425 in words is "four hundred fifty-two million, two hundred fifty-two thousand, four hundred twenty-five".