529212930 has 16 divisors (see below), whose sum is σ = 1270111104. Its totient is φ = 141123440.

The previous prime is 529212889. The next prime is 529212973. The reversal of 529212930 is 39212925.

It is a junction number, because it is equal to n+sod(n) for n = 529212891 and 529212900.

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 7 ways as a sum of consecutive naturals, for example, 8820186 + ... + 8820245.

It is an arithmetic number, because the mean of its divisors is an integer number (79381944).

Almost surely, 2^529212930 is an apocalyptic number.

529212930 is an abundant number, since it is smaller than the sum of its proper divisors (740898174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

529212930 is a wasteful number, since it uses less digits than its factorization.

529212930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17640441.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 529212930 is about 23004.6284473364. The cubic root of 529212930 is about 808.8664375321.

The spelling of 529212930 in words is "five hundred twenty-nine million, two hundred twelve thousand, nine hundred thirty".