529690066 has 16 divisors (see below), whose sum is σ = 803836800. Its totient is φ = 261754848.

The previous prime is 529690043. The next prime is 529690079. The reversal of 529690066 is 660096925.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114955 + ... + 119473.

It is an arithmetic number, because the mean of its divisors is an integer number (50239800).

Almost surely, 2^529690066 is an apocalyptic number.

529690066 is a deficient number, since it is larger than the sum of its proper divisors (274146734).

529690066 is a wasteful number, since it uses less digits than its factorization.

529690066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 529690066 is about 23014.9965457308. The cubic root of 529690066 is about 809.1094546276.

The spelling of 529690066 in words is "five hundred twenty-nine million, six hundred ninety thousand, sixty-six".