480267538 has 8 divisors (see below), whose sum is σ = 722113740. Its totient is φ = 239562960.

The previous prime is 480267517. The next prime is 480267539. The reversal of 480267538 is 835762084.

It can be written as a sum of positive squares in 2 ways, for example, as 385847449 + 94420089 = 19643^2 + 9717^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 480267494 and 480267503.

It is not an unprimeable number, because it can be changed into a prime (480267539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284353 + ... + 286036.

Almost surely, 2^480267538 is an apocalyptic number.

480267538 is a deficient number, since it is larger than the sum of its proper divisors (241846202).

480267538 is a wasteful number, since it uses less digits than its factorization.

480267538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570812.

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 480267538 is about 21915.0071412263. The cubic root of 480267538 is about 783.1189700847.

The spelling of 480267538 in words is "four hundred eighty million, two hundred sixty-seven thousand, five hundred thirty-eight".