481482145 has 8 divisors (see below), whose sum is σ = 579436200. Its totient is φ = 384080640.

The previous prime is 481482119. The next prime is 481482179. The reversal of 481482145 is 541284184.

It can be written as a sum of positive squares in 4 ways, for example, as 120824064 + 360658081 = 10992^2 + 18991^2 .

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

It is not a de Polignac number, because 481482145 - 2⁷ = 481482017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136216 + ... + 139705.

It is an arithmetic number, because the mean of its divisors is an integer number (72429525).

Almost surely, 2^481482145 is an apocalyptic number.

It is an amenable number.

481482145 is a deficient number, since it is larger than the sum of its proper divisors (97954055).

481482145 is a wasteful number, since it uses less digits than its factorization.

481482145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276275.

The product of its digits is 40960, while the sum is 37.

The square root of 481482145 is about 21942.7014061624. The cubic root of 481482145 is about 783.7785892757.

The spelling of 481482145 in words is "four hundred eighty-one million, four hundred eighty-two thousand, one hundred forty-five".