530956564 has 12 divisors (see below), whose sum is σ = 969573024. Its totient is φ = 253935704.

The previous prime is 530956553. The next prime is 530956579. The reversal of 530956564 is 465659035.

It is a self number, because there is not a number n which added to its sum of digits gives 530956564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2885542 + ... + 2885725.

It is an arithmetic number, because the mean of its divisors is an integer number (80797752).

Almost surely, 2^530956564 is an apocalyptic number.

It is an amenable number.

530956564 is a deficient number, since it is larger than the sum of its proper divisors (438616460).

530956564 is a wasteful number, since it uses less digits than its factorization.

530956564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5771294 (or 5771292 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 43.

The square root of 530956564 is about 23042.4947434083. The cubic root of 530956564 is about 809.7538061928.

The spelling of 530956564 in words is "five hundred thirty million, nine hundred fifty-six thousand, five hundred sixty-four".