532970920 has 32 divisors (see below), whose sum is σ = 1201343400. Its totient is φ = 212804608.

The previous prime is 532970917. The next prime is 532970987. The reversal of 532970920 is 29079235.

It can be written as a sum of positive squares in 4 ways, for example, as 319051044 + 213919876 = 17862^2 + 14626^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 532970920.

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, 11052 + ... + 34468.

Almost surely, 2^532970920 is an apocalyptic number.

It is an amenable number.

532970920 is an abundant number, since it is smaller than the sum of its proper divisors (668372480).

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

532970920 is a wasteful number, since it uses less digits than its factorization.

532970920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23997 (or 23993 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 532970920 is about 23086.1629553289. The cubic root of 532970920 is about 810.7765351953.

The spelling of 532970920 in words is "five hundred thirty-two million, nine hundred seventy thousand, nine hundred twenty".