480478452458 has 24 divisors (see below), whose sum is σ = 745514184996. Its totient is φ = 232240582080.

The previous prime is 480478452451. The next prime is 480478452463. The reversal of 480478452458 is 854254874084.

It can be written as a sum of positive squares in 2 ways, for example, as 480341866489 + 136585969 = 693067^2 + 11687^2 .

It is a junction number, because it is equal to n+sod(n) for n = 480478452397 and 480478452406.

It is not an unprimeable number, because it can be changed into a prime (480478452451) 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, 1667516 + ... + 1934312.

Almost surely, 2^480478452458 is an apocalyptic number.

480478452458 is a deficient number, since it is larger than the sum of its proper divisors (265035732538).

480478452458 is a wasteful number, since it uses less digits than its factorization.

480478452458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267798 (or 267767 counting only the distinct ones).

The product of its (nonzero) digits is 45875200, while the sum is 59.

The spelling of 480478452458 in words is "four hundred eighty billion, four hundred seventy-eight million, four hundred fifty-two thousand, four hundred fifty-eight".