480449258 has 4 divisors (see below), whose sum is σ = 720673890. Its totient is φ = 240224628.

The previous prime is 480449251. The next prime is 480449287. The reversal of 480449258 is 852944084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 474063529 + 6385729 = 21773^2 + 2527^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (480449251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120112313 + ... + 120112316.

Almost surely, 2^480449258 is an apocalyptic number.

480449258 is a deficient number, since it is larger than the sum of its proper divisors (240224632).

480449258 is a wasteful number, since it uses less digits than its factorization.

480449258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240224631.

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 480449258 is about 21919.1527664734. The cubic root of 480449258 is about 783.2177278418.

The spelling of 480449258 in words is "four hundred eighty million, four hundred forty-nine thousand, two hundred fifty-eight".