529380630 has 32 divisors (see below), whose sum is σ = 1411682400. Its totient is φ = 141168096.

The previous prime is 529380569. The next prime is 529380653. The reversal of 529380630 is 36083925.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 980065 + ... + 980604.

It is an arithmetic number, because the mean of its divisors is an integer number (44115075).

Almost surely, 2^529380630 is an apocalyptic number.

529380630 is an abundant number, since it is smaller than the sum of its proper divisors (882301770).

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

529380630 is a wasteful number, since it uses less digits than its factorization.

529380630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960685 (or 1960679 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 529380630 is about 23008.2730773085. The cubic root of 529380630 is about 808.9518679063.

The spelling of 529380630 in words is "five hundred twenty-nine million, three hundred eighty thousand, six hundred thirty".