530536356 has 144 divisors (see below), whose sum is σ = 1598757888. Its totient is φ = 145152000.

The previous prime is 530536343. The next prime is 530536367. The reversal of 530536356 is 653635035.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 530536356.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 882456 + ... + 883056.

Almost surely, 2^530536356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530536356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (799378944).

530536356 is an abundant number, since it is smaller than the sum of its proper divisors (1068221532).

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

530536356 is a wasteful number, since it uses less digits than its factorization.

530536356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 36.

The square root of 530536356 is about 23033.3748287132. The cubic root of 530536356 is about 809.5401321977.

The spelling of 530536356 in words is "five hundred thirty million, five hundred thirty-six thousand, three hundred fifty-six".