530487320 has 32 divisors (see below), whose sum is σ = 1302106320. Its totient is φ = 192904320.

The previous prime is 530487319. The next prime is 530487337. The reversal of 530487320 is 23784035.

It is a happy number.

530487320 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602387 + ... + 603266.

Almost surely, 2^530487320 is an apocalyptic number.

It is an amenable number.

530487320 is an abundant number, since it is smaller than the sum of its proper divisors (771619000).

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

530487320 is a wasteful number, since it uses less digits than its factorization.

530487320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205675 (or 1205671 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 530487320 is about 23032.3103487253. The cubic root of 530487320 is about 809.5151902482.

The spelling of 530487320 in words is "five hundred thirty million, four hundred eighty-seven thousand, three hundred twenty".