820080482 has 8 divisors (see below), whose sum is σ = 1324745436. Its totient is φ = 378498672.

The previous prime is 820080463. The next prime is 820080497. The reversal of 820080482 is 284080028.

820080482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 809459401 + 10621081 = 28451^2 + 3259^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15770753 + ... + 15770804.

Almost surely, 2^820080482 is an apocalyptic number.

820080482 is a deficient number, since it is larger than the sum of its proper divisors (504664954).

820080482 is a wasteful number, since it uses less digits than its factorization.

820080482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31541572.

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 820080482 is about 28637.0473687495. The cubic root of 820080482 is about 936.0207834100.

The spelling of 820080482 in words is "eight hundred twenty million, eighty thousand, four hundred eighty-two".