456504025 has 6 divisors (see below), whose sum is σ = 566065022. Its totient is φ = 365203200.

The previous prime is 456504017. The next prime is 456504049. The reversal of 456504025 is 520405654.

It can be written as a sum of positive squares in 3 ways, for example, as 46076944 + 410427081 = 6788^2 + 20259^2 .

It is not a de Polignac number, because 456504025 - 2³ = 456504017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9130056 + ... + 9130105.

Almost surely, 2^456504025 is an apocalyptic number.

It is an amenable number.

456504025 is a deficient number, since it is larger than the sum of its proper divisors (109560997).

456504025 is a wasteful number, since it uses less digits than its factorization.

456504025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18260171 (or 18260166 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 456504025 is about 21365.9548113348. The cubic root of 456504025 is about 769.9837096683.

Adding to 456504025 its reverse (520405654), we get a palindrome (976909679).

The spelling of 456504025 in words is "four hundred fifty-six million, five hundred four thousand, twenty-five".