530350632 has 256 divisors, whose sum is σ = 1824768000. Its totient is φ = 139262976.

The previous prime is 530350619. The next prime is 530350633. The reversal of 530350632 is 236053035.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 530350596 and 530350605.

It is not an unprimeable number, because it can be changed into a prime (530350633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1207869 + ... + 1208307.

It is an arithmetic number, because the mean of its divisors is an integer number (7128000).

Almost surely, 2^530350632 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 530350632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912384000).

530350632 is an abundant number, since it is smaller than the sum of its proper divisors (1294417368).

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

530350632 is a wasteful number, since it uses less digits than its factorization.

530350632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 530350632 is about 23029.3428477671. The cubic root of 530350632 is about 809.4456563730.

The spelling of 530350632 in words is "five hundred thirty million, three hundred fifty thousand, six hundred thirty-two".