530703984 has 40 divisors (see below), whose sum is σ = 1390303872. Its totient is φ = 174408640.

The previous prime is 530703949. The next prime is 530703989. The reversal of 530703984 is 489307035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530703989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74454 + ... + 81269.

Almost surely, 2^530703984 is an apocalyptic number.

It is an amenable number.

530703984 is an abundant number, since it is smaller than the sum of its proper divisors (859599888).

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

530703984 is a wasteful number, since it uses less digits than its factorization.

530703984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155805 (or 155799 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 530703984 is about 23037.0133480883. The cubic root of 530703984 is about 809.6253838505.

The spelling of 530703984 in words is "five hundred thirty million, seven hundred three thousand, nine hundred eighty-four".