530405084 has 12 divisors (see below), whose sum is σ = 1012591608. Its totient is φ = 241093200.

The previous prime is 530405077. The next prime is 530405089. The reversal of 530405084 is 480504035.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530405089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6027287 + ... + 6027374.

It is an arithmetic number, because the mean of its divisors is an integer number (84382634).

Almost surely, 2^530405084 is an apocalyptic number.

It is an amenable number.

530405084 is a deficient number, since it is larger than the sum of its proper divisors (482186524).

530405084 is a wasteful number, since it uses less digits than its factorization.

530405084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12054676 (or 12054674 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 530405084 is about 23030.5250482919. The cubic root of 530405084 is about 809.4733578117.

The spelling of 530405084 in words is "five hundred thirty million, four hundred five thousand, eighty-four".