452567425 has 12 divisors (see below), whose sum is σ = 561510316. Its totient is φ = 361843200.

The previous prime is 452567413. The next prime is 452567429. The reversal of 452567425 is 524765254.

It can be written as a sum of positive squares in 6 ways, for example, as 33628401 + 418939024 = 5799^2 + 20468^2 .

It is a de Polignac number, because none of the positive numbers 2^k-452567425 is a prime.

It is a super-2 number, since 2×452567425² = 409634548342261250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452567429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49837 + ... + 58213.

Almost surely, 2^452567425 is an apocalyptic number.

It is an amenable number.

452567425 is a deficient number, since it is larger than the sum of its proper divisors (108942891).

452567425 is a wasteful number, since it uses less digits than its factorization.

452567425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10548 (or 10543 counting only the distinct ones).

The product of its digits is 336000, while the sum is 40.

The square root of 452567425 is about 21273.6321534429. The cubic root of 452567425 is about 767.7640339754.

The spelling of 452567425 in words is "four hundred fifty-two million, five hundred sixty-seven thousand, four hundred twenty-five".