481481480 has 32 divisors (see below), whose sum is σ = 1147060440. Its totient is φ = 181263360.

The previous prime is 481481453. The next prime is 481481509. The reversal of 481481480 is 84184184.

It can be written as a sum of positive squares in 4 ways, for example, as 297010756 + 184470724 = 17234^2 + 13582^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353351 + ... + 354710.

Almost surely, 2^481481480 is an apocalyptic number.

481481480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

481481480 is an abundant number, since it is smaller than the sum of its proper divisors (665578960).

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

481481480 is a wasteful number, since it uses less digits than its factorization.

481481480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708089 (or 708085 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 38.

The square root of 481481480 is about 21942.6862530548. The cubic root of 481481480 is about 783.7782284364.

The spelling of 481481480 in words is "four hundred eighty-one million, four hundred eighty-one thousand, four hundred eighty".