480444025 has 12 divisors (see below), whose sum is σ = 603913852. Its totient is φ = 379088640.

The previous prime is 480443981. The next prime is 480444043. The reversal of 480444025 is 520444084.

It can be written as a sum of positive squares in 6 ways, for example, as 11634921 + 468809104 = 3411^2 + 21652^2 .

It is not a de Polignac number, because 480444025 - 2⁷ = 480443897 is a prime.

It is a super-2 number, since 2×480444025² = 461652922316401250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129804 + ... + 133453.

Almost surely, 2^480444025 is an apocalyptic number.

It is an amenable number.

480444025 is a deficient number, since it is larger than the sum of its proper divisors (123469827).

480444025 is a wasteful number, since it uses less digits than its factorization.

480444025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263340 (or 263335 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

The square root of 480444025 is about 21919.0333956587. The cubic root of 480444025 is about 783.2148842579.

The spelling of 480444025 in words is "four hundred eighty million, four hundred forty-four thousand, twenty-five".