528684082 has 8 divisors (see below), whose sum is σ = 834764400. Its totient is φ = 250429284.

The previous prime is 528684067. The next prime is 528684103. The reversal of 528684082 is 280486825.

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

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 3 ways as a sum of consecutive naturals, for example, 6956332 + ... + 6956407.

It is an arithmetic number, because the mean of its divisors is an integer number (104345550).

Almost surely, 2^528684082 is an apocalyptic number.

528684082 is a deficient number, since it is larger than the sum of its proper divisors (306080318).

528684082 is a wasteful number, since it uses less digits than its factorization.

528684082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13912760.

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 528684082 is about 22993.1311917277. The cubic root of 528684082 is about 808.5969115099.

The spelling of 528684082 in words is "five hundred twenty-eight million, six hundred eighty-four thousand, eighty-two".