481305448 has 16 divisors (see below), whose sum is σ = 971866980. Its totient is φ = 222140928.

The previous prime is 481305443. The next prime is 481305449. The reversal of 481305448 is 844503184.

It can be written as a sum of positive squares in 2 ways, for example, as 388799524 + 92505924 = 19718^2 + 9618^2 .

It is not an unprimeable number, because it can be changed into a prime (481305443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2313865 + ... + 2314072.

Almost surely, 2^481305448 is an apocalyptic number.

It is an amenable number.

481305448 is an abundant number, since it is smaller than the sum of its proper divisors (490561532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481305448 is a wasteful number, since it uses less digits than its factorization.

481305448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4627956 (or 4627952 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 481305448 is about 21938.6747092891. The cubic root of 481305448 is about 783.6826990668.

The spelling of 481305448 in words is "four hundred eighty-one million, three hundred five thousand, four hundred forty-eight".