530425350 has 144 divisors (see below), whose sum is σ = 1754075232. Its totient is φ = 111905280.

The previous prime is 530425349. The next prime is 530425351. The reversal of 530425350 is 53524035.

530425350 is a `hidden beast` number, since 5 + 304 + 2 + 5 + 350 = 666.

It is an interprime number because it is at equal distance from previous prime (530425349) and next prime (530425351).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530425351) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 34474 + ... + 47426.

It is an arithmetic number, because the mean of its divisors is an integer number (12181078).

Almost surely, 2^530425350 is an apocalyptic number.

530425350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 530425350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (877037616).

530425350 is an abundant number, since it is smaller than the sum of its proper divisors (1223649882).

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

530425350 is a wasteful number, since it uses less digits than its factorization.

530425350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12991 (or 12983 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 530425350 is about 23030.9650253740. The cubic root of 530425350 is about 809.4836672768.

Adding to 530425350 its reverse (53524035), we get a palindrome (583949385).

The spelling of 530425350 in words is "five hundred thirty million, four hundred twenty-five thousand, three hundred fifty".