530464020 has 48 divisors (see below), whose sum is σ = 1486719360. Its totient is φ = 141321856.

The previous prime is 530464013. The next prime is 530464031. The reversal of 530464020 is 20464035.

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, 69766 + ... + 76994.

It is an arithmetic number, because the mean of its divisors is an integer number (30973320).

Almost surely, 2^530464020 is an apocalyptic number.

It is an amenable number.

530464020 is an abundant number, since it is smaller than the sum of its proper divisors (956255340).

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

530464020 is a wasteful number, since it uses less digits than its factorization.

530464020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8464 (or 8462 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 530464020 is about 23031.8045319944. The cubic root of 530464020 is about 809.5033382652.

The spelling of 530464020 in words is "five hundred thirty million, four hundred sixty-four thousand, twenty".