482815081 has 6 divisors (see below), whose sum is σ = 561642090. Its totient is φ = 413841456.

The previous prime is 482815037. The next prime is 482815097. The reversal of 482815081 is 180518284.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 387459856 + 95355225 = 19684^2 + 9765^2 .

It is not a de Polignac number, because 482815081 - 2⁷ = 482814953 is a prime.

It is a super-2 number, since 2×482815081² = 466220804882073122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 482815081.

It is not an unprimeable number, because it can be changed into a prime (482815031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4926636 + ... + 4926733.

It is an arithmetic number, because the mean of its divisors is an integer number (93607015).

Almost surely, 2^482815081 is an apocalyptic number.

It is an amenable number.

482815081 is a deficient number, since it is larger than the sum of its proper divisors (78827009).

482815081 is an equidigital number, since it uses as much as digits as its factorization.

482815081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9853383 (or 9853376 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 37.

The square root of 482815081 is about 21973.0535201642. The cubic root of 482815081 is about 784.5011941975.

The spelling of 482815081 in words is "four hundred eighty-two million, eight hundred fifteen thousand, eighty-one".